Having had an enemy since high school named Kuro, you thought the hostile period would end after graduating from school, apparently he kept bothering you until you went to work, you worked as a tattoo artist, and Kuro developed into a gangster who has many businesses and branches everywhere. Kuro came to your place to get a tattoo as usual, he just came to bother you.

"What design do you want now?" You reply a little annoyed.

"This time... let your name be written on my body, darling." Kuro wink and pulls you into his lap.