Kirio Fan Club

• Ja Kanji — 霧尾ファンクラブ • Ja Romaji — Kirio Fan Kurabu • Genre — Romantic comedy

• Type — manga • Author — Ponchan Chikyū no Osakana • Publisher — Jitsugyo no Nihon Sha • Imprint — Ruelle Comics • Magazine — Comic Ruelle • First — June 24, 2022 • Last — August 9, 2024 • Volumes — 6

• Type — manga • Title — Spin-off • Author — Ponchan Chikyū No Osakana • Publisher — Jitsugyo no Nihon Sha • Imprint — Ruelle Comics • Magazine — Comic Ruelle • First — October 18, 2024 • Last — February 21, 2025 • Volumes — 1

• Type — drama • Director — Hatsuki Yokoo • Producer — * Miwa Kurito (chief, CTV MID ENJIN) • Megumi Hoshino (AX-ON) • Writer — Nanoha Ito • Music — Sōichi Ueda • Studio — Chukyo TV • Network — NNS (Chukyo TV, Nippon TV) • First — April 2, 2025 • Last — June 5, 2025 • Episodes — 10

• Type — tv series • Director — Sō Toyama • Writer — Aya Satsuki • Music — Tomoki Kikuya • Studio — Satelight • Licensee — Sentai Filmworks • Network — JNN (MBS, TBS), AT-X • First — April 2, 2026 • Last — June 18, 2026 • Episodes — 12

• Portal — yes Kirio Fan Club is a Japanese manga series written and illustrated by Ponchan Chikyū no Osakana. It was serialized online via Jitsugyo no Nihon Sha's Comic Ruelle website from June 2022 to August 2024 and was collected in six tankōbon volumes. A television drama adaptation aired from April to June 2025. An anime television series adaptation produced by Satelight aired from April to June 2026.

High school girls Aimi and Nami are both best friends and rivals for the affection of Ken, even though neither can bring themselves to talk to him; instead, they engage in fantasies involving Ken. Ken, however, is not great at soccer despite being in the soccer club, has mediocre grades, and tends to have a quiet personality. All three have secrets they would rather not share. Eventually, their classmates begin to push them to become more involved with each other.

• Aimi Miyoshi: • Mizuki Kayashima • Nami Sometani: • Riko • Ken Kirio: • Mizuki Inoue (actor) • Mitsuru Manda: • Jiei Wakabayashi • Hayato Momose: • Rio Komiya • Satsuki Muraoka: • Yuna Hoshino • Seira Tashiro: • Aine Hara • Kanta Morino • Akira 100%

Written and illustrated by Ponchan Chikyū no Osakana, Kirio Fan Club was serialized online via Jitsugyo no Nihon Sha's Comic Ruelle website from June 24, 2022, to August 9, 2024. Its chapters were compiled into six tankōbon volumes from December 15, 2022, to September 19, 2024. A five-chapter spin-off manga also illustrated by Chikyū No Osakana was serialized on the same website from October 18, 2024, to February 21, 2025. The spin-off's chapters were compiled into a single tankōbon volume released on April 17, 2025. During their panel at Anime Expo 2025, Kodansha USA announced that they had licensed the series for English publication beginning in Q2 2026.

A television drama adaptation was announced on September 15, 2024. The series is produced by Chukyo TV and directed by Hatsuki Yokoo, with Miwa Kurito as the screenwriter and Sōichi Ueda composing the music. The series aired from April 2 to June 5, 2025, on the Wednesday Platinum Night block on all NNS affiliates, including Chukyo TV and Nippon TV.

An anime adaptation was also announced on September 15, 2024. It is produced by Satelight and directed by Sō Toyama, with series composition and screenplays by Aya Satsuki, characters designed by Nami Hayashi, and music composed by Tomoki Kikuya. The series premiered on April 2, 2026, on the Super Animeism Turbo programming block on all JNN affiliates, including MBS and TBS. The opening theme song is "Fanclub", performed by Skirt (band) and ODD Foot Works, while the ending theme song is "Harmony", performed by Ako (singer). Sentai Filmworks licensed the series in North America for streaming on Hidive. Medialink licensed the series for streaming on Ani-One Asia's YouTube channel. HIDIVE announced that this show will receive an English dub which will premiere on June 10, 2026.