So those who know this anime, don't need an explanation, but those who don't(or just want to watch a BL anime) go to my profile and I have a book with the anime with English subtitles on there.
So basically, Usagi has pinned down Misaki and Takahiro catches it. This takes place in s-1 Ep-4. When he's pinned to the wall and being asked about his feelings. But instead of facing the wall, he's facing the door.
"What's your feelings for me, Misaki?" Usagi was asking Misaki when Takahiro walked in, he'd called earlier to tell them he was there and was visiting, but Usagi had hung up unexpectedly. Takahiro wasn't prepared for the scene in-front of him. His sweet little brother was pinned to the wall, legs unable to move. All that was happening by his best friend of almost 10 years. Takahiro pulled Usagi off of Misaki and Misaki fell to his knees. Takahiro punched Usagi and Usagi was in shock, he'd been punched by his long-time crush and his new love had been pulled away from him. "Takahiro. He was ok with it." Usagi tried to explain but Takahiro wasn't listening, "All I saw, was my 25 (I forgot his age but I'm making it lower I think. I looked it up 28-32) year old friend going after my 18-year-old Brother!" Takahiro grabbed Misaki's wrist and forced him after him. Misaki gently pulled away but Takahiro was too blinded by rage to realize that Misaki wanted to go back to Usagi willingly, he gripped Misaki's wrist tighter and made Misaki whimper in pain. He pulled Misaki out and Aikawa (Autocorrect- Aizawa) noticed Misaki being yanked out of the complex unwillingly. (They've gotten outside now and are by the road) "Misaki?!" She cried out as she noticed tears in his eyes from being yanked away. She grabbed Takahiro's wrist and made him stop. "Listen kid, you're hurting him. Let Misaki go." Takahiro pulled his wrist away and pulled Misaki behind him, closer to the road. "Onii-Chan, I'm fine." Misaki whispered. Aikawa and Usagi stepped closer and Takahiro stepped back, making Misaki step onto the curb, falling back into oncoming traffic. Usagi noticed and screamed out his name, "MISAKI LOOK OUT!!!" Making Aikawa and Takahiro look as Misaki almost got hit by a car, when a random man pulled Misaki out of the way and held him close. "Th-Thank y-you." Misaki stuttered out, But the man held him tighter. He felt a cold metal be placed on his temple. "Misaki!!!" All three cried out, gaining even more attention than was there before.
"YOU RUINED MY LIFE USAGI! Now I'll take the one good thing in your life!" The man yelled out, Usagi looked mad, and that shocked Aikawa and Takahiro who knew that Usagi didn't show any emotion usually. "Then shoot me." Usagi was willing to trade his life for Misaki. But Aikawa had her phone out and called the police. They arrived just as the man was about to shoot Misaki. As soon as the man released Misaki he stumbled over to Usagi and hugged him tight, mumbling over and over about how scared he was and how he was sorry they got into a fight, Usagi was on his knees holding Misaki tight until Misaki passed out of exhaustion. He'd gotten checked over and was told to take it easy and how he might have PTSD about it. Usagi picked the sleeping teen Bridal style and told Aikawa that she could stay along with Takahiro, but Takahiro had a condition on which he could stay, "You leave as soon as he wakes up." And with that, they walked in.
Word count- 626