A is (already an adult), when A escaped from his original family. Then I met B, C, and A depended on B (it was just a dependence relationship, there was no emotional problem), and C had more complicated feelings for B (because she is B's sister). Since the author doesn't know how to write about men, most of the protagonists are women, and the names may be a little off. (The story inside is for entertainment and plot development only) (Revised)
