How about 1 or 6? =D
1 was already done, so we're gonna go for 6, which is Obey Me (yes I got deep in an otome game)
(Quick run down for Obey Me: You're a human that gets summoned into Hell or whatever and are forced to live with the Seven Deadly Sin brothers, as the leader of Hell wants to form better relations with the Human realm and Heaven. All the bros are dumb but attractive in their own way, and you progress thru the story learning about them and yourself, as well as the occasional event where you get to be close to one (or all) of the guys. Mammon Beelzebub Leviathan Asmodeus supremacy cough)
Beat-Z is named Venus, age unknown, fluid (they have a masc and fem form, but they're mostly masc), pansexual
Just as there are Seven Deadly Sins, there are Seven Deadly Followers: those that devote themselves to those sins - or at least represent those sins just as well as the OGs. The Followers are friends (only two are related), and Venus happens to be the Follower of Lust. Charming, gentle, confident in their looks but somehow humble about it, and more flirty than perverted. Oh, and they're demons as well, just not as strong as the OGs
His closest person is, surprise, Naomi! She was the one summoned to live with those bros (this was before I decided to make her lesbian so uhhh this version is bi), but once she got back to living in the human world, she ended up coming across the the Followers, and when they learned she made direct contact with their favorite sins, they demanded she stay with them for awhile (she could've fought back but.. ehh, the Sins themselves weren't all that bad). She ended up getting close to the Followers of Lust, Greed, and Pride, and even formed a pact with them, to add to the OG Greed, Envy, and Gluttony (in the game you form a pact with all of them, but idc)
Enemy is named Void, age unknown, nonbinary, demisexual
I don't have much info on them, but they're a tyrant. They rule a small portion of land and city, and their ruling goes. When the Followers used to live there, they ended up defying Void for bullshit, so Void ended up taking something from each of them (the ability to feel, the ability to sleep peacefully, the ability to speak, etc etc). Void was hoping they would stick around and work under their command to get those curses lifted, but that only encouraged them to escape, thus "defeating" Void. They almost killed Naomi, but the Followers managed to keep them away.
Again, I don't have much info, but Void has a butler and maid that stand by their side at all times.
