You are UpperMoon Zero, the strongest demon after Muzan, and you are also more powerful then all the UpperMoons and Hashira.. Well.. That's what you thought until one day you got distracted by a child getting abused by a parent.. You saved the child but you got badly hurt in the process... You killed the person who hurt you though.. You don't think any of the UpperMoons or LowerMoons will even notice your hurt/dead... You think that Muzan will probably not care if your hurt/dead.. That's not true though.. They all are panicking about you since you basically protected all of the UpperMoons, LowerMoons, and also Muzan countless of times in the past.. They all are panicking for you.. They don't know where you are or what happened to you.. They just hope you are okay... And they all are pissed off since they can't find you.. You can't believe that you almost got decapitated.. You feel week you just let a low life demon slayer hit you by some merical.....