"I'll be there for you..."

(I DONT OWN ANY ART OR SONGS IN THIS BOOK!)
!TW¡
Mentions suicide, suicidal thoughts, depression, attempted suicide, abuse(physically and emotionally)ect.

Tobio Kageyama was always the weird child. His parents were never there....Atleast not sober or at a strip club.

His older sister, Miwa,was there for him though. She always took care of Tobio, even when they were young, she was

Tobio's grandfather got him into volleyball. His grandfather would teach him how volleyball worked and would practice with him.
However, when Tobio got into Junior High , his grandfather became ill. His grandfather would always put a smile on Tobios' face, even if he was on his death bed.
After a few months after Tobio started Junior High, his grandfather had passed away. Tobio was devastated. Of course his parents didn't care at all.

At the funeral, his parents didn't even come. They were probably drinking at some bar or a strip club.

Tobio started to do volley ball to keep his mind off the grief of losing his grandfather.

It's now been 2 years after Junior High. The 'King of the Court' started school at Karasuno High. Where he met Shoyo Hinata, Tadashi Yamaguchi, Kei Tsukishima, and the 2nd and 3rd years.

He's finally happy . But bad memories from the past start to pop up. Making his depression and anxiety worse.

What if one day Tobio decided to end it ,but Kei stops him.

What happens next?