(UPDATE 11.26.17) Hello, sorry I have been gone for so long. This story will be discontinued, and no more parts will be added. I won't really be using this account anymore, so yeah sorry about that.
Both Karamatsu and Jyushimatsu have autism, Ichimatsu has dysthymia, Todomatsu has anorexia, and Choromatsu has OCD. Osomatsu's the only one without a disorder.
Osomatsu only wants to teach his brothers how to be normal around other people, but his brothers just won't listen.
Osomatsu-san/kun (C) Fujio Akatsuka/Studio Pierrot