Gamers! - Volume 3, Chapter 2 - Keita Amano and Karen Tendou’s Best Entertainment

Witnessing her boyfriend cheating on her with her bestie, Shiyao was so angry that she went to a pub for fun and met a man, who was really a piece of work. After a crazy night she fled away, but was embarrassed to know that the man she slept with was her boss You Ze.
Jesus, give her a break!

- Description from Novelupdates

Arren was reincarnated as an extra in the book world. However, unlike the others, Arren was determined to play his role well and be the best extra ever.He was successful until that one unfortunate night that would make his second life an unpredictable one. He also began to doubt that perhaps... He wasn't the useless extra he always thought he was.R18.OMEGAVERSE/ BL

Li Tianyan accidentally found himself in the Hengwu Continent as a Concubine’s son from a family of warriors. Not only did he lose all his cultivation, but he also became a waste bastard with five spiritual roots. Since the accident, Li Tianyan had an aunt and uncle who were eyeing him, and brothers who wanted him to fail. There was an ugly wife in the house who was married back.