Sougo infiltrates the Oedo Pyschiatric Hospital in order to catch his target, Kuraba Touma, who happens to be feigning an incurable mental illness. Instead, he stumbles onto a persistent escapee, a recently-admitted vermillion-haired mental patient.
+++Excerpt++++
The vermillion-haired girl continued to speak.
"Hey Mister. Will we have to go back to the hospital again?"
I shook my head. I'd rather be anywhere else but that psych ward.
Later on...
She continued to stare at me with those curious blue eyes of hers following my every move.
I could feel my heart speed up even though I'm so used to being on the run. Was being mentally ill contagious?
+++++++++++
This is a crossover of Gintama and the 2014 American remake of the German movie, The Wedding Guest. Although, the story is loosely based on the movie. Features Yamazaki, Hijikata, Madao, Kyuubei, Sa-chan, Tsuki, Gintoki, and many more troublemakers.
[Art by loli武士 (Pixiv)]
You are Tsukishima and Yamaguchi's childhood bestfriend but the three of you lost contact when you had to move to Australia.
You're life is a mess due to your sister's hate to you that you don't even know where it came from.
Finally coming back to Japan even though you doesn't like the idea of coming back, at least you reunited with your bestfriends and met new friends. Coming back to Japan also lead you to meet someone that you wouldn't expect to be the source of your happiness.
-------------------
I do not own any of the Haikyuu characters. I just own the book and plot.