Assassination Classroom
So Karushuu are depressed, and they text and call and communicate and just become good friends in general because of it.
They're like, depressed too.
So sometimes it's super angsty with them and other times it's just super fluffy.
For this idea, I'm not into them being in a relationship, so it's just single and platonic Karushuu.
Of course, they're so sad and depressed and suicidal that sometimes Karma really wishes Korosensei didn't save him when he stepped off that cliff and Gakushuu wishes he could jump off a bridge like Ikeda did.
They're regularly talking and then one day Karma suggests they commit double suicide together (lmao that suddenly got me thinking of Dazai) and Gakushuu agrees.
So one day after school Karma and Gakushuu walk together to a random bridge (maybe the bridge Ikeda jumped off of?) and they step on the edge and they're ready to go-
Then they're stepping over the edge and-
And they're pulled back.
And of course, it's The Virtuosos.
The Virtuosos are definitely concerned, and they talk it out, or at least try to get Karushuu to.
They bring Karushuu over the the Asano residence and tell Gakuhou.
Gakuhou, of course, doesn't know what to do, but he tries his best.
He searches things on the internet and secretly keeps cameras and bugs in their clothes because being told that his son and his son's friend were about to jump off a bridge hits a little too close to home.
(It reminds him of Ikeda.)
The Virtuosos haven taken to monitoring Gakushuu, and even though they aren't exactly close, they've taken to monitoring Karma too.
So Karushuu are on suicide watch.
Of course, The Virtuosos and Gakuhou understand it wouldn't help to set the two up with a therapist or counselor, because the two wouldn't like it, but they do have the teachers watching over Karushuu too.
Needless to say, Karushuu are annoyed.
In the end, though, Karushuu gets better. They aren't completely and immediately better, or even healed, but they're better than before.
That's the end of the idea *sigh*