TV Anime ‘The Morose Mononokean’ OP Theme CD Cover Revealed by mono palette.

07.December.2018 | ANIME&GAME / MUSIC

It was revealed back in October that mono palette. will perform the opening theme song for the second season of the TV anime series The Morose Mononokean which is set to begin airing on January 5.


The single, entitled Long Time Traveller, will hit shelves on December 26. The CD cover for it has finally been unveiled.


mono palette. is a four-member male vocal group made up of members Agein, Rim, Yukimi and 3 Bu who post their music on video streaming sites. This will be the group’s first single release.

Limited Edition Cover

Regular Edition Cover

The single will be released in two versions with different CD covers. The limited edition cover features the mono palette. members drawn by Japanese illustrator p-chan while the regular edition cover features artwork by The Morose Mononokean’s manga writer and illustrator Kiri Wazawa.


A live broadcast of the anime’s premiere screening at UNITED CINEMAS in Odaiba, Tokyo on December 16 will also be streamed on niconico. There will be special guest appearances from Yūki Kaji who voices Hanae Ashiya and Tomoaki Maeno who voices Haruitsuki Abeno. The series’ opening video will also be debuted.