I recommend reading this on LINE as the translation there is better. not a full Yandere but the ML wanted to marry the FL despite knowing she didn't want to and said he won't let her go
-possessive
ML is completely in love with the FL for reasons unknown so far. kinda silly and nonsensical but I still liked it. there's only 3 chaps (last updated 2019)
peep the title. also a somewhat fresh take on the otome game reincarnation trope. there isn't really a LOT of yandere tho
-masochistic guy, does the whole "please step on me" thing
-love at first trip??
-there is some possessiveness but it's not extreme... yet. there's only 3 chapters
-ML completely lusting after FL. goes from shy and awkward/pathetic to kinda sexually harassing the FL. fell in love at first meeting and pined after her
-only 2 chapters so far so can't say much on how yandere this is
-there definitely should be a smut tag to this as there are sexual scenes (masturbation is in the first chapter for example). like with most yandere stories, proceed with caution on nonconsensual themes
a manga about assassins in a historical setting. the ML wants to kill anyone who hurts the FL or he thinks the FL likes but I wouldn't call this extreme yandere since killing is part of his job anyway
slightly smutty but nothing explicit or exciting. 3 chapters only so far. FL is in love with the ML so he hasn't done much yandere stuff so far. definitely possessive at least
ML is very possessive, not yandere though. also a really big reverse harem, there's seriously only one female character and that's the FL
I think it's possible for one of the characters to be a yandere in the future but so far looks promising on the ML being stupidly possessive. He's the kind that doesn't realize he has feelings.
I Stole The Male Lead's First Night