Tokyo Alien Bros.

• Ja Kanji — トーキョーエイリアンブラザーズ • Ja Romaji — Tōkyō Eirian Burazāzu • Genre — Science fiction comedy

• Type — manga • Author — Keigo Shinzō • Publisher — Shogakukan • Imprint — Big Comics • Magazine — Monthly Big Comic Spirits • First — June 27, 2015 • Last — January 27, 2017 • Volumes — 3

• Type — drama • Director — * Michael Arias • Shintaro Sugawara • Writer — Shō Kataoka • Network — Nippon TV • First — July 23, 2018 • Last — September 24, 2018 • Episodes — 10

• Portal — yes Tokyo Alien Bros. is a Japanese manga series written and illustrated by Keigo Shinzō. It was serialized in Shogakukan's Monthly Big Comic Spirits from June 2015 to January 2017, with its chapters collected in three tankōbon volumes. It was adapted into a 10-episode Japanese television drama which was broadcast on Nippon TV from July to September 2018.

Written and illustrated by Keigo Shinzō, Tokyo Alien Bros. was serialized in Shogakukan's Monthly Big Comic Spirits from June 27, 2015, to January 27, 2017. Shogakukan collected its chapters in three tankōbon volumes, released from February 12, 2016, to March 10, 2017. In May 2024, Viz Media announced that it licensed the series for English publication, with the first volume being released on January 21, 2025.

The manga was adapted into a 10-episode Japanese television drama which aired on Nippon TV from July 23 to September 24, 2018.