Tightrope tells the tale of the reluctant heir of a yakuza family and his childhood friend, and follows their love relationship that started budding in their school days and keeps developing slowly but surely. 
(Source: Simona's BL Research Lab)

Tightrope tells the tale of the reluctant heir of a yakuza family and his childhood friend, and follows their love relationship that started budding in their school days and keeps developing slowly but surely. 
Note: Includes the one-shot "<a href="https://anilist.co/manga/35026/">Doushiyoumo Nai Keredo</a> Returns" (どうしようもないけれどリターンズ).

Keigo Nishijima