Manga Directory Drama Seinen A-Z Views Rating Latest Updated Blue Period. 4.67 Drama,School Life Author: Yamaguchi Tsubasa Status: Ongoing Views: 754805 Rank: 18813 Blue Period. 66 Jan 29,2024 Blue Phobia 4.82 Action,Drama Author: Tsuruyoshi Eri Status: Ongoing Views: 102935 Rank: 3338 Blue Phobia 18 Feb 08,2021 < Prev11/1Next >