Everyone's eyes are captivated, and their hearts are drawn to the charm of Jin. By his side is always Mahito. Their relationship, mockingly called "possessive boyfriends", began on that day when Jin hurt Mahito...
Note: Includes the one-shot "Kuro no Myoujou (黒の明星)" and one extra chapter.
— Description from AniList community (anilist.co).
