Meikon
this guy is a haunted doll maker. he tricks a young pediatrician into being his lover, and the two of them must solve a mystery involving other haunted dolls. the twist: the doll maker is a doll! he is being banged by a doll. wow. ladies and gentlemen. ps the art is hella weird so prepare yourself
Casino Lily
this was one of the first yaoi that i ever read. about a guy who is cursed so that whenever he gambles he will always win.
Kizoku no Aoi Kuchizuke
About two aristocrats who make a bet whether the duke can get a young businessman to fall in love with him, includes a couple bonus stories, overall good but there are moments when the art is a little weak.
Ore no Ushiro ni Tatsu na!!
this one was so good. as usual, sakira always puts some weird shit in so that just when you let your guard down you are suprised by SOME WEIRD SHIT. if you can get past that i guess it is okay. the main story is about a detective who hires a young seme as his assistant. spoiler: they are also a couple.
Ryoshuu Reijin
According to this site, this manga was released in 2000. That would make it a little more OG than hyakujitsu no bara, which has a similar plot. This story is about a prisoner of war who gets special treatment from an officer. Eventually, the officer becomes obsessed and completely delusional and falls in love. Later, the prisoner also falls in love, and it seems like they have moved from a crazy delusional love to the real thing. Maiden rose explores similar themes but has a couple more volumes to do it in. This story was very similar and i think it is valuable to look at it an compare it to newer iterations (such as maiden rose).
General Dandy
cute! Super cute short story military prisoner yada yada you get the idea. but this was cute! (yeah i know "cute" trust me you gotta believe me)
Kuroneko Kareshi no Asobikata
the one with the were cat and the guy can turn into a cat.
Tonari Ni Sunderu Neko No Koto
the one where his cousin pretends to be straight and goes on a date with a girl but then his lover shows up and is like...this is why we cant have nice things
Fetish (hino Garasu)
your hair is so sexy- i just wanna...sex....sex in your hair! a series of angsty stories about dudes who just cant be bros
K-sensei no Yajuu na Aijou