Unscientific Beast Taming - Chapter 14: Training and Growth

Pei Jin is a black bellied prince. To outsiders he is a kind gentleman and always calm.

[No fixed CP + wear books + brain hole cool text + women disguised as men + group pet]

Gu Lan crossed over and became the cannon fodder of the original book disguised as a man, counterattacked the protagonist of the original book who slapped her face, and lived in a dormitory full of sickly beauties.

Until one day, she discovered that her roommates were villains from other horror novels. After discovering the secret, Gu Lan thought she would be killed, but her roommates all looked at her strangely… Contrasted with cute Zhengtai, sickly and beautiful boy, split personality school girl, cold and stern school bully, romantic and noble son who plays Shura every day field.

- Description from novelbuddy

Warning! This novel is mindless and vulgar. If you don't like this kind of thing, please don't read it. My name is Silent, and I'm a senior high school student at an ordinary high school in Qingyuan City. One day, I unexpectedly awakened the [Tag System], which completely changed my life. I labeled my mother, younger sister, childhood sweetheart, and best friend from the next class, but why did they all turn into perverted girls...?

Suddenly a high school student Subaru Natsuki has been summoned to another world on the way back from the convenience store. With the biggest crisis of his life being summoned to another world and no sign of the one who summoned him things become worse when he is attacked.