Tanjirou (you) and Zenitsu had been dating for a while. Everyone knew, and supported the two boys. It was a relieving feeling for the two boys.

Recently, they had to go on a mission with the flashy and flamboyant Sound Hashira, Tengen Uzui. Tanjirou, Zenitsu, and their barbaric friend, Inosuke, went off to the Entertainment District, a place of lust and love. They disguised as women, to try and look for Tengen's three missing wives in each estate they were 'sold' to. In other hand, they also had to look for an upper rank demon, to stop all the disappearance of people that has been going around the district lately.

Tanjirou and the others had found Tengen's wives, and the demon that went by the name Daki. Along the demon's side was her brother, Gyutaro. They put up a challenging fight, annihilating every building in the area.

Fortunately, Tanjirou and the others defeated these two, with the help of the three women. Though, of course, they wouldn't go back without any condition they should be in.

Tanjirou, specifically, ended up with two bent and twisted fingers, a stab mark under his chin from a sickle, and a bleeding head. More on the head Injury, it lead him to memory loss, or what they call, amnesia.

He ended up in a coma for two months, resting in the Butterfly Estate.

He woke up on the second week of the second month, and the first person he sees beside his bed is Zenitsu Agatsuma, the thunder user, looking happy and relieved.

" Tanjirou! Oh thank goodness, you scared me there, my love! I thought you died in your long-term sleep! Never scare me like that, got it?! " He exclaimed worriedly.