Reaching to his dorm room, Mineta knew right away what to do first. He has to get back his laptop, which Momo confiscated. Her reason is that it has pictures of the girls he was peeping on and sneaking photos of. Of course, she didn't want to look, sos he made it completely unlawful. There was only one method to get back his laptop. He started investigating at her room.

With the file, he went into Momo's room in and sat down in front of her computer. As her computer's code was easy quess (which was 1,2,3,4,5.), he immediately began to hunt the articles. He felt Momo's piercing gaze on the back of his head, but he ignored it for now.
"What are you doing here?" she asked threateningly.
"Investigating."
"And does it entitle you to break into my room and my computer?"
"What did you justify you to take my laptop?" he asked with a cold tone.
"Because I don't want to see my picture in some erotic ad one morning. And no other girl's pictures either."
"So you already checked my laptop?"
"I'm not check your dirty and naughty laptop."
"In this case, you have no choice, but to stay all the time and watch as I investigate my current case."
"Or I'll tell Aizawa sensei to broke into my room."
Mineta turned around. He was in a bad mood at the moment. Confiscation is one thing, but, she still threatening too?
"What are you waiting for? Tell him. In return, I tell Aizawa, that you took my laptop for no logical reason. I could even say theft, because that was it is. Just an empty assumption."
Momo's face perfectly showed the astonishment. Is this the same perverse classmate who had tried to voyeur the woman's before? As if his personality was completely different now. She had no choice, but giving back his laptop.
"Okay, you win. There it is."
Mineta took it out without thinking and turned it on.
"Now I'll show you how stupid your assumption is."
Then he opened every files in his laptop. In that had nothing to compromise.
"Happy now?"
"Yes, and sorry for..."
"No problem. I was peeping you or any girl classmates? Yes. But I never, ever take photo from you or everybody else."
He said and grabbed his stuff, leaving the room by the window. She looked at her only scratching her head. One file was the "Blood drop in the rainstorm". Could he write the famous crime novel?

Mineta, after a long search, drew some pretty dark consequences. This is already a serial murder. In addition, he found Hikaru Kamiki's name for the second murdered idol girl. For before the girl's death, they were involved in a fierce hassle during an interview. He constantly represented the view that idols in real life are large zeros. He watched said interview, but it also only confirmed that he is very suspicious with every comment he makes. But Hikaru's facebook and twitter profile did not reveal anything that he had quirks or had a hand in dark business. He went to the police database (he also had access to the police servers.), but he ran into a dead end there as well. He did the same in Gorou Amiyama's case. There was no direct evidence here that could find a single suspect. He found one extra piece of information he couldn't do anything with. A pediatrician was also killed next to the gynecologist that day. The perpetrator was caught two days later and sentenced to life in Targatos for not revealing anything in court and not admitting to his crime. He looked at his phone. It's 2 o'clock in the morning. With a sigh, he turned off the laptop and went to sleep. His last thought was to try to interrogate Ryosuke. The next morning he woke up completely sleepless, but with a sure plan in his head. He went to principal Nezu to explain his next move.
"Principal! I'd like to interrogate Ai Hoshino's attacker, Ryosuke."
"That can be arranged. You already have someone to take with you."
"I need someone completely threatening right now to make sure I get clues."
"Great, since Mirko is available for your investigation."
Then Mineta almost spit out his tea.
"Hell, no! Why not Aizawa? Or Endeavor?"
Then the door cut out and came in with a full muscle woman whose white hero dress was well suited to her Quirk. She was Mirko.
"Hey there, fellas! Well, what we got! The little perverted grape, who turned out to be a love child of Ryo Saeba and Sherlock Holmes! Feel honored because you will be assigned to me!"
"I am so pleased as the hedgehog on the nudist beach." Mineta grumbled cynically, but the bunny girl gave him a huge pat on the back, which made him squeal forward. They hated each other since they first met. Mirko saw only one perverted no one to him, while Mineta described it as a mindless idiot who jumps into the circle saw, while laughing. Although he loved female heroes, it is easy to figure out that there is a huge exception here. But he had nothing to do because he was working with quite tight time. You need to supervise the case.
"Let's start this shit." he sighed and walked away. Mirko followed him to the exit. They got in the car and she started the engines.

In the car, tension started to heat up.
"Then tell me, why do I have to take care of you like an Easter egg?" She asked with zero respect.
"If you don't like the assignment, why did you take it?"
"I don't want to be in the same space as you, but no one else has time for your nonsense."
"If it is nonsense, that I want to save a person's life and not like you who jumps into the meat grinder then..."
"Watch your tongue, grape bitch!" Mirko exclaimed. Her hands were visible to tear off her passenger's head already.
"That's my opinion about you. You are strong, that's a fact but your mind is absolute zero. One day, your death will be to get into an opponent who is much stronger or smarter than you. I admit I'm perverted but you are deeply denied your own mistakes. Besides, you're taking on team heroes without any logical reason. Who do you think you are, except you're in the 10 best pro heroes? A goddamn goddess?"
Mirko was frozen with insults. She also felt that someone else was sitting next to her. Her voice has reached a normal level.
"Okay, you're right about me. Sorry. So, what is this questioning thing?"

At this point, Mineta was not in the mood to throw up on Mirko for pretending. He explained the details of the case.
"Then I understand why Nezu asked me for this shit. You are not threatening enough to extract the necessary information from Ryosuke. Good Cop -Bad Cop cliche?"
"In a nutshell." Mineta shrugged his shoulder.
"If you're such a professional detective, why are you pretending to be such a disgusting pervert?"She asked, while she parked the car.
"Why did Columbo behave like a stupid old man in worn clothes? Why does Jessica Fletcher seem like a sweet and kind woman for the first time, but when it comes to bringing down the culprit, there's no mercy in her? Every detective disguises himself to be looked down upon. of course, I don't deny that I like tits and butts, but deceiving the enemy always gives me an advantage."
She just hummed when they got out the car. In the police department, they were already commanded to the interrogation room right away. There, after minor paperwork, they was taken to one of the separate parts where Ryosuke was sitting. His hands and feet in handcuffs, so he could not go anywhere.
"I don't know what kind of information they want to get out of it, but since he got here, he's been listening like a grave."The inspector shook his head and closed the door. He looked up at them
"Mineta?" he asked.
"I'm glad you recognize me. You are also aware of why I am here."
"I can't say more than what I said so far."
"You can do it, but you're just covering for someone. So, today I'm giving you a chance to ease your sentence."
No answer was received. Mineta sat down across from him and took out his notebook and the file he had received from Ai, which she supplemented with a couple of extra pieces of evidence he had added. Mirko only leaned against the wall and watched the events.
"Let's start from the very beginning. How did you know where she lives and how she had childrens?"
"From the stranger who leaked the whole thing on Twitter."
"Just the moment you posted it? That's not true."
"How can you say that?"
"I tried the distance from your apartment, straight to Ai's house. The leak happened at 7:30 in the morning and your murder attempt at 8:10. In forty minutes it is impossible to get down so that at least three police officers could check and you. Plus you could forget public transport for similar reasons."
"The point is?" he asked with raised eyebrows. He really trying to cover someone.
"That you already knew what you need to do before."
"It's a really good theory, but without proof, it's just an empty guess."
"You're absolutely right. But..."
Mineta scrolled in the notebook until he found the data found on the Ryosuke laptop.
"I have a very good evidence that confirms me. Previously, someone has contacted you in the form of an email account. He provided you with information and a concrete plan."
Ryosuke suddenly got anger but thanks to the handcuffs he could only blow, like a bull.
"Did you break into my house?!"
Mirko walked over and slapped on the table
"Listen up, pipsqueak! This is your smallest problem right now as he had a house search warrant from the police! But you can count on life in prison, because not only can we count on this one attempted murder, we can count on a decent murder, which happened four years ago."
"Lie!"
"You killed a gynecologist four years ago. During my research yesterday, it turned out that there was someone there had disappeared with evidence and blamed on someone else." Mineta continued. Mirko now looked into Ryosuke's eyes. It was time to deliver the coup de grace.
"Then I'll put it this way so it can catch your fucking brain! If you don't help me, you'll rot behind bars for life!"
"But if you tell the truth, you'll get away with suspended or minimal jail time. And your fiasco four years ago will never turn up in your life. You're helping Ai with this, not me."

Ryosuke's eyes filled with tears. Mineta is absolutely right. With this attitude, it will only harm the one you he the most. If there is time to say the truth, it must happen now. He took deep breath and started.
"Four years ago, a mysterious man contacted me on the phone. He said that a man named Gorou Amiyama wanted to harm Ai Hoshino. He told me what to do and guaranteed to smooth things in the media and the police too."
"What did you feel back then?"
"Such binge of anger I've never had before. I killed him like he asked, and in return, I was really not taken in connection with the case, and I even got money. Although, I can't remember all the details."
Mineta write the answer on his notebook and continued the questioning.
"My next question is, the day before the assassination attempt, did you get in touch with the same person who contacted you four years ago?"
"Yes, but here in a rather strange way. Fisrt an e-mail form, then on that particular day, at the middle of 6 a.m. and by phone."
"Did he call you from a private number?"
"Yeah, but I recorded the conversation. My phone records and stores all calls automatically"
"Then did you feel the same hatred?"
"Yes. Do Ai really have kids and will silence her fans? I think others would feel the same way."
"You're absolutely wrong." Mineta said while shook his head. "I figured this out myself a while back, yet I'm not angry or hating it. Everything has a reason. Ai's secret is no exception, just like anyone else. An idol must maintain the illusion of perfection."
"Then perfection is just a lie?"
"Yes. I reassure you that the complete entertainment industry is also built on the same illusion."
Mineta wrote down the newly acquired information and stood up. But he wanted to calm Ryosuke. He's not a bad man, just running his life completely.
"You helped me and her a lot today. If you submit what you just said as a testimony, you will really get away with the whole thing with a much lighter sentence. Also, if I were you, I'd take some advice. While you're serving your sentence, think about your future. Ai believes in you, and I believe in you twice."
"Thank you."

Mineta and Mirko left the interrogation room. She now respected the student she used to think was just a silly pervert hero wannabe. But her surprises did not end there. The door to the next room opened and a handsome detective came out. There would be nothing special about this at first, but the grape like hair on top of his head revealed something else.
"My son! You have done excellent information gathering as before." he said and extended his hand to Mineta, which he reciprocated.
"Thank you, dad. I'm a little rusty, but I'm still pro in interrogation.
Then the man extended his hand toward Mirko.
"Where did I leave my manners? My name is Minoru Ayari. Mineta's father."
"Rumi Usagiyama. The pleasure is mine." She said as she couldn't cover her surprise. She could not assume anything other than hair that this man would be the father of Mineta. He's tall, sexy even in spite of his detective uniform. And in comparison, his son rivals the heights of a real garden dwarf.
"Compared to saying "I choose hero careere heroic career.", you can't really break away from what you're the best." Ayari said. Mineta just laughed a little.
"I got involved in this case when I saved Ai Hoshino's life."
"Then are the rumors true? This is my son!" he shouted enthusiastically. "He saved the most famous idol as his first heroic deed. Mom would be proud of you too. I'll tell her as she takes care of your sister at home."
"Just don't make a police case of this. I want to keep the real culprit at the moment in uncertainty." Mineta noted quickly, but he got right to the point. "But I need a couple of things."
"Go on."
"Take blood from Ryosuke and look for manipulating Quirks. Also, I need all the telephone conversations on his mobile."
"I'm on it. When do you need it?"
"as fast as possible. Unfortunately, the only thing I can't afford right now is a lot of time. Ai's manager refuses the money and is willing to offer the girl's head on a silver platter to the culprit."
"I wish you good luck for this case, but I know about you that you wrap it up smoothly without it."
Mineta showed only his thumb. Mirko looked at her phone.
"Unfortunately, your curfew has expired. You have to go back to the dorm."
"Fine." he sighted and shaking hands with his father. "Give my regards to mother and sister."
"Sure. Good luck with your exam too."

The return trip was uneventful. When they stopped in front of the college entrance, the question arose in Mirko.
"I know this is rude, but how come your dad is so tall handsome and you're so small and ugly?"
"I'm a late bloomer type. If I load 18, it will only start to become an adult. Thank you again for your help."
"No problem. Today you have earned my respect and I see what you are really capable of. If you need my help at any time then you can count on me."
"Okay. Bye."
Mineta got out of the car and headed for the living room. He should rest until he get the traces he need.