Oredakeno Senzoku Alpha
Model and assistant story with past trauma alpha helps him overcome. Not complete.
Waterside Night
There is so much rape and abuse in this story. It is (literally) nonstop. I took a year break from reading it at around chapter fifty because I could not take anymore. I tried to pick it up again - hoping the abused (and extremely depressed, suicidal, and traumatized) Omega would find a happier ending. NOPE. Could not finish. Read other comments that mention where the story is forty chapters later and I'm not up for it. Everything about his life is nonconsensual. In addition, the translation is absolutely unreadable. TW: rape, abuse, forced relationship, suicide attempt, violence, manipulation, blackmail
Boku no Omega yo Samenaide