[Bungou Stray Dogs] Call Me Big Sister

A spur-of-the-moment idea. Title undecided.

A sexy younger guy who knows how to play people.

I just want to write a story where “he calls her big sis during the day, and at night she calls him big bro.”

Chuuya is still the carnivorous type. For the style, see chapter 30 of my other story, The Vacationing Me in Yokohama Somehow Got Involved with Mr. Nakahara.

Theme: Give it everything you've got to see you.