Itsuki wants nothing more than to keep his head down and make it through life, unnoticed. It's easy. Stay bound to your strings. Stay in line. Be a good kid. Please others. But, something happens; something he can't ignore, something he can't just brush off if his parents tell him to. Then, there's the new kid, the persistent classmate, who keeps trying to break through his walls, even when Itsuki pushes him away. There's a reason he doesn't want to get close, to him. A reason that was established, as soon as the student was introduced.
TW: Swearing, emotional @bus3, SH, and mentions of su1c!d3
P.S. This was based on a dream I had
"Okay ossan, I will leave you alone then."
"Oi! Don't call me ossan!! I'm pretty sure that I only a few years older than you!" He will assume the brat is still a high school student, meaning the gap of his age and the brat not really far.
The brat glance at him with a shrug. "Still an ossan for me."
Ok that's it. This brat really need some knock on his head. "You brat-!"
Or Gaku just want to take some fresh air outside but meet with an annoying brat.
WARNING!! Major character death. Mention suicide, self-harm, suicidal thoughts, bullying. Also, Dissociative Identity Disorder inaccurate like really cuz I'm just a student who took English course not psychology. So please don't attack me. Tenn really REALLY OOC btw.