Was supposed to be in response to Haruka's inspector, somehow didn't quote the post, and somehow took so long that someone else posted in the meantime, then I passed out.
I feel like if Nozomu raped Akira it risks it becoming too much. Even worse than Saki having done something to him. Why would all his trauma be Sekai related in this case? Even when Nozomu appears it is in relationship to how he takes Sekai from him.
Way I see it, Sekai is the trauma he spent all day thinking about, doubly so when he fell for her and then lost her, only putting her to the side when Maya replaced her.
Nozomu is the trauma he
buried repressed probably before Sekai if this stuff is to be believed. I could even see Sekai starting this after finding out about Nozomu did, and doing this to provide a fucked up ray of sunshine for Akira. I'd have to go back to the shota sensei event and see if his eyes were fucked up in then, or if we could see them.
And then all of it was equally buried after whatever happened between then and the start of the game. By the time we get to a name appearing for Sekai, we're still only seeing echoes of Nozomu's actions.
To the narrators, who at various points seem to be Sensei or not, and are addressing Sensei--or not.
There's several points in the game where Sensei is directly narrating, and at least one point where Sensei is doing the "Affection increased by" line. It's played for humorous dialogue one time, but this is the game where we spent a week having to go back into the game for every time the word slip was used.