Maou desu. Onna Yuusha no Hahaoya to Saikon Shita no de, Onna Yuusha ga Giri no Musume ni Narimashita.
Read ch. 5 Demon lord Galt decided to marry a human woman Reitia (He fell for her in 1 glance, cause she looks like his dead wife Sasaya. Though He loves Reitia for who she is, not just her looks.) Reitia is also a widow. She has a daughter Angelica who is a heroine (the demon lord met Reitia when he brought Angelica home after She attacked him and lost). So now Galt and Reitia are married... basically (no actual marriage happened, He proposed and BOOM they were married).
Akachan Ryuu no Osewagakari ni Ninmei Saremashita
Read ch. 14
At the End of the Road
Read ch. 9
Kuro no Shoukanshi
Read ch. 49
Hide & Seek
Sooha Is a grandson od some big shot. He has another personality Ray. Sooha is kinda submissive but Ray gets violent when he needs to. Apparently Ray hid some jewel that costs 8 millions and his grandpa wants it. So the grandpa hired people to "kill" him and then other people to be his bodyguards. The head of thé bodyguards might end up as a love interest. Read ch. 3
Decision
Read ch. 8 An assassin is a psychopath (doesn't have feelings as other people). He got a task to kill a certain dude A. Turns out this dude A is weird as F. A wants to feel alive so he does stuff like jumping out of a plane. Anyway A has some good senses. He feels a murder intent towards him. And when the assassin tries to get some info about dude A, the dude A goes after cause He wants him (He fell for him cause the Murder intent made him feel alive). Anyway these two end up having sex. The assassin "falls" for him too (it felt good). In the end they end up in this weird relationship.
Dracorun
Read ch. 5
Fake Cinderella