Private detective Ryuunosuke's powerful body holds a generous spirit. Although he's perpetually broke because he keeps doing jobs for free, his tender heart is also what brought him together with his lover. Like one of the stray cats he's always picking up, Ryuunosuke rescued Shigure from the streets when he was homeless and starving. Shigure may talk tough when Ryuunosuke can’t pay the rent, but he wouldn't change his lover for the world.