[Intro l ] Rand Sievers named the little thing he had inadvertently brought home as "Monster". However, he did not know that he was not raising just a harmless pet, but a biological weapon secretly made by the government... a real monster. [Intro II] As a former librarian, Rand felt that he had been living an ordinary life, the one that he had reclaimed unconsciously every single day. Recently, he has been a little upset because the pet fish he accidently brought home to raised seems to have undergo some strange changes Well, it turned into a merman. Associated names: RénYú XiàoYìng The Mermaid Effect 人鱼效应 Author : 黑猫白袜子(Black cat white socks)