Osomatsu-san dj - Matsuno-ka Jinan Matsuno Karamatsu wa Akai Ito o Mita koto ga nai

Pairing: Osomatsu x Karamatsu; Ichimatsu -> Karamatsu From [Rotti Totti](https://www.mangaupdates.com/groups.html?id=9047): Karamatsu has the ability to see the "thread of bonds" that tie him to his loved ones. Although he always thought being able to see others' true feelings toward him was the best, one day he notices a change in the thread's color connecting him to...