Serena's POV:
I was on my way to my next lesson until I saw Sanemi talking to someone. When I came close until I saw... it was Kanae. Even, she's alive too.

"K-Kanae..?" I called to her as both Sanemi & Kanae saw me. "Hey, Serena. It's good to see you again" Kanae said as tears started to form in my eyes until I hugged her and, I cried a lot too.

"H-How's it impossible..? I thought you were really gone, Kanae!" I said as I continue to cry a lot. "Serena! Please, calm down!" Kanae said in a worried tone.

"Serena... I think, it's best to go back to your lesson..." Sanemi said as I nodded at him. "Okay, Sanemi. I'll see you two later" I said as I went back to my lesson.

/Time Skip/

It was home time so I was going to Sanemi & Genya's house until I bump into someone. When I looked at the person, I was shocked to see... it was Kokushibou and... he looks different too.

"K-Kokushibou..? Is that you..?" I asked him as he turned around to me even, he looked surprised too. "It's... nice to see you again, Kokushibou" I said to him as I gave him a warm smile.

"Yeah... it's good to see you, Serena. Also, I'm Michikatsu Tsugikuni" he said as I looked at him still because... he's really tall! Why is he so tall?!! "Serena... I'm really sorry for... hurting you" Michikatsu said as he was feeling guilty of himself.

"It's okay, Michikatsu, I forgive you. It was not your fault, it was Muzan's fault in the first place" I said to him as Michikatsu gave me a warm smile until his expression changed and, he screams so loud too. "OW! OW! OW!!!" Michikatsu said as I got confuse until I saw a person, who look like Michikatsu but... a little difference. Also, he's biting Michikatsu's arm like a piranha!

"Yoriichi?!! What are you doing?!!" Michikatsu shouting at him as he was trying to pull his arm away from him. "Hungry" he said as I started to help Michikatsu to pull this man away from him.

"Michikatsu?! Who is this men?!" I asked him as I was really confuse, right now. "That piranha... is my brother, Yoriichi..." Michikatsu said as he was glaring angrily at his brother, Yoriichi.

"Oh... I did not know... it's nice to meet you, Yoriichi" I said as he nodded at me until I remembered, I need to go to Sanemi & Genya's house to do my homework. "I'll talk to you later, guys. See you two later! Bye Michikatsu! And, Yoriichi!" I said as I quickly leave them. I'm going to be in a lot of trouble by Sanemi, when I get there.