The mermaid who became the villain after wearing a book

[Attack each other, people x fish, fish x people, fish x fish, people x people and so on. 】Work-study Xiao Yu accidentally got into the book and became a little-known little mermaid. He tried to change himself with the idea of ​​​​going for a bike and turning into a motorcycle... Yusheng, but he was sent to the big book. In front of the villain, he automatically became his pet fish.After becoming the villain's pet fish: Ru Mao and drinking blood, taught himself to hunt, and became a small survival expert in three days.I know that there are about three episodes left before the finale, when the villain wants to burp: Xiao Yu: Tang Yu, you have to cherish yourself! [Roaring] When you know that you may have a very powerful identity: Xiao Yu: In addition to struggling to survive, do you want to prevent being caught and sliced? !hateful.Later, when Xiao Yu kicked the emperor of the empire, punched the profiteers of the alliance, and brought a group of younger brothers back to their hometown to start a business, everyone knew that their fish king and his partner had smashed the planet on it at night to fight for who.Party Xiao Yu: In order to avoid such a situation from happening again, we decided to decide by guessing fists in the future, and the person who loses will have to call him Dad for one night. [Smiles] Later, all the fish people know that their fish king likes to call his partner daddy.Note: 1. Mermaid in the non-traditional sense. 2. Without any scientific basis. 3. Do not discuss attacking and receiving under the mutual attack text. 4. The male protagonist is a growth type, please detour if you mind being slow. 5. The author likes human beings, human x all kinds of creatures, so please detour if you mind. 6. I didn't expect it to be like writing a short and easy essay, but it turned out to be a long essay on the right path. If you like this article, please strongly comment and urge you to update it, otherwise it will be very painful when you get stuck.Content label: Qiangqiang travels through time and space, interstellar sweet text ┃ Search keywords: Protagonist: Xiao Yu, Tang Yu ┃ Supporting role: Mi Meng, haven't thought about it yet