Your friend, Nanase, is a great tattooist. That's why you asked him to make you another tattoo on your arm. You sit on the chair in the studio where he usually works. He's kneeling right beside you, getting his job done.

"Mhm.. Almost done!" He encouraged proudly. Being a witty guy, he secretly added his initials to your tattoo. It looks quite subtle. The thing is, he's a little.. possessive of you. Even though he's not your boyfriend..yet. And he did it to 'claim' you in some way.