The Honest Life of a Game Studio
I remember this one for its artstyle and I believe the weird plot development at the end? Two dudes end up in a video game, they complete the game, and then the ending...which I cannot remember for the life of me.
Ace no Kyuujitsu
Setting is a cruise ship. Blondie here gets intwined with the captain for some reason---it's been a while, I forgot. But I remember enjoying this one for its entertainment value, although I recall deeper elements that I can't remember for the life of me. -- ...I think I do remember, actually, but it'll be spoilers if I bring it up here.
Red Hood
Cut-and-dry adventure plot (clear goal and "ending") with smut interspersed somewhere along the way. I don't remember the details; all I do recall is the fan service, which was nice.
Kishi-sama (Ikuseichuu) to Doukyo Shimasu
Persona 4 - The Magician
Interesting! Main focus is early on within P4, from before the beginning of the game to a little bit after the protagonist shows up. Yosuke-centric (of course) comic which notably provides extra insight on his feelings towards Saki. Nice read for Yosuke fans. Also should add that there's a character exclusive to this manga---a friend from his old school who oddly reminds me of Yu, lmao.
ASHTRAY
It was just torture porn. Burns everywhere because his body's used like one. Was the unfortunate soul that didn't die nor run away when first meeting the man. Got into an incident involving his brother, who he hadn't even known about until then, was stuck under the thumb of that dude therein. Time skip and he bumps into his brother at a diner. Gets a few omelets until he's caught by the man. Ties are forcibly cut off, documents proving he's relating to his brother are burnt; he's been pinned under that man's thumb for the rest of his life. Fate's sealed, no way the brother'll look for him now. Brother's gambling debt is paid off? Just a bunch of torture porn asserting that MC is that man's property. No happy ending.
Tell Me You Can Hear It