Muchimaro's manga Seitokai ni mo Ana wa Aru! is on a health break in Weekly Shōnen Magazine through June 3, while its television anime adaptation is set to premiere in October with Shōgo Sakata and Hiyori Kōno in the cast.
Muchimaro's four-panel manga Seitokai ni mo Ana wa Aru! entered a health break in Weekly Shōnen Magazine in May 2026, with a return scheduled for the 27th issue on June 3. The announcement stated Muchimaro's health is improving. The series launched in 2022 and has 12 compiled volumes.
The manga is inspiring a television anime adaptation. The staff announced an October premiere date. Naoyuki Tatsuwa directs at Passione, with Ryo Imamura on character design and Masahiro Yokotani handling series scripts. Shōgo Sakata was cast as protagonist Mizunoe Ume in July 2026. Later that month, Hiyori Kōno was cast as Tan Otori, rounding out the student council roster. A character promotional video and visual accompanied the casting news.
The health break and the anime's October premiere window are the two key developments for Muchimaro's work. The break's end date of June 3 places the manga's return before the anime's debut, but no further production updates have been reported beyond the casting and premiere window.
Synthesized by Yomimono from the cited Yomimono stories below, each itself
sourced, then editorially reviewed. Every
fact links the story it came from.
Aug 8
The anime adaptation of Muchimaro's four-panel manga Even the Student Council Has Its Holes! revealed on Saturday that Yumi Uchiyama voices Satomi Hiratsuka, the homeroom teacher for a first-year high school class. The announcement came with a character promotional video and visual. The series premieres in October.
Jul 27
The anime adaptation of Muchimaro's four-panel manga Seitokai ni mo Ana wa Aru! has cast Hiyori Kōno as Tan Otori. The series will debut in October. A character promotional video and visual were also released.
Jul 4
The television anime adaptation of Muchimaro's four-panel manga Seitokai ni mo Ana wa Aru! has cast Shōgo Sakata as protagonist Mizunoe Ume. The staff also announced an October premiere date. Naoyuki Tatsuwa directs at Passione, with Ryo Imamura on character design and Masahiro Yokotani handling series scripts.
May 16
Muchimaro's Even the Student Council Has Its Holes! manga is taking a break in Weekly Shōnen Magazine due to the artist's health, with a return scheduled for the 27th issue on June 3. The announcement noted Muchimaro's health is improving. The series, which launched in 2022, has 12 compiled volumes and is inspiring a television anime.