I Will Make You All Regret for the Rest of Your Life!

Binding the system, Su Xu's task is to enter each world, play a key role, and use the most extreme parting to trigger the emotional fission of the character. The system asked her: How to maximize efficiency? Su Xu's answer is: to become the hottest sun in their lives, and then let the light be completely extinguished when they reach the top. So—— In the Demon Slayer World, she was the sworn sister of the Kamado family who came to help in times of need. After agreeing to become a family member, she died tragically on New Year's Eve. In the world of horse racing girls, she is a genius sister who promises to realize her dream for her ordinary sister. However, she dies due to illness before her dream can start. She turns her talent into a relic and leaves it to her sister. In a world where spells return to war, she is the mother who saves Ieichi Niji from hell. She is a monster who does not know what love is. In the end, after exhausting everything and killing everyone, she creates a new world without spells and spell spirits. ... Su Xu: I like mice because after they lick the sweetness from their fingertips, they will follow closely because they are greedy and eager for more.