Jiu Lanshu: Although Mr. Ling is still very irritating, he is the only person in this world who can be by my side.
Hibari Kyouya: No one in this world knows better than Yun what kind of existence the sky is.
Uchiha Sako: You idiot, why do you care about other people? ! Can't you just chase me with peace of mind? ! !
...
So the setting is a story about teenagers who are either reborn or travel through time or develop normally and meet a sexually changed CP. The characters need to be added. Currently, they are all anime. Please give me some advice~~