Burn My Calories

I'm so invincible that everyone calls me Big Daddy! How dare someone call me his Stepford wife? Me, I weigh half a ton! I can fight! I'm invincible! I root out the strong and support the weak! I'm the protector of all the boys in the school! However, one day, I got thinner and weaker... But I became handsome... [Original Webtoon](https://www.dongmanmanhua.cn/COMEDY/shaoawodekaluli/list?title_no=1416)