A possible concise summary is:
The text is a transcript of a video game where the protagonist, Li Mu, likes loli and wakes up as one after playing a cute girl game. He has a system that forces him to do tasks and threatens to self-destruct if he disobeys. He meets his devil cousin Li Xiaolu, who is now gentle and friendly to him as a girl. She invites him to live with her and go to the same university. He faces various challenges and surprises along the way.
1. The narrator wakes up to find they have turned into a loli, a term used to describe a young girl with childlike features.
2. The narrator's body has changed physically, with their chest hair disappearing and their breasts swelling.
3. The narrator is wearing a K-suit and black stockings.
4. A middle-aged woman visits the narrator, mistaking them for someone else.
5. The narrator receives a visit from a woman named Li Xiaolu, who is described as the "devil cousin".
6. Li Xiaolu is initially aggressive towards the narrator but eventually warms up to them.
7. The narrator and Li Xiaolu go to a coffee shop, where they encounter a man who tries to flirt with Li Xiaolu.
8. Li Xiaolu defends the narrator and chases the man away.
9. The narrator and Li Xiaolu discuss their plans, with the narrator revealing that they are going to study at Teito University.
10. Li Xiaolu surprises the narrator by revealing that she is also going to Teito University and offers to let the narrator move in with her.
11. The narrator is hesitant at first but eventually agrees to move in with Li Xiaolu.