The product of a bet with roommates:
1. Within 5000 words (both exceeded);
2. The female protagonist talks less, while the male protagonist is talkative;
3. First person perspective;
4. Contains spoilers;
Gu Gu Gu Gu Gu, my roommate has been calling me pigeon for a month.
Purpose: Favors must be repaid, promises must be kept, debts must be paid