Pet Shop of Horrors
This! Is! ART! My new baby favorite.
Ore no Kimochi ga Wakaru ka
Litchi Hikari Club
Ah, this would've been so much more fun if it were just some dark humor, following the vibe of the first extra, it's not really a good work, I know they are kids but it's too childish even when I consider this. It was fun, tho, it's one of those weird works that are only fun to read because they are short, although I'd love to read this as a longer (40-50 chapters) work, with some depth or really, just a comedy version of this would be pretty nice.
Death Chants his Lament
Very very interesting work. Not actually shotacon, there's a peck on the lips but I think that was more like a test of "maybe if I do this the result I've been trying to achieve will arrive" and yeah dude is obsessed with the kid, but I fully read it as a (very unhealthy) found family dynamic.
Ikujinashi No Spectator