A whole new world of fungal fun is about to unfold! The television anime adaptation of Kimama Aoboshi‘s Kinokoinu – Mushroom Pup manga has unveiled its promotional video, key visual, additional cast, more staff, and ending theme artist – and we’re just a month away from its October debut!

Joining the main cast are:

Anna Nagase as Komako Amano

Takuma Terashima as Yara

Misaki Kuno as Plum

Hinano as Anzu

Sayaka Senbongi as Tsubaki

But that’s not all! The additional staff includes:

The eight-member girls unit IBERIs& will perform the ending theme song “Heart b-b-beat!!”

A special advanced screening event for the first three episodes will be held on September 8 in Tokyo.

The anime stars: Daiki Kobayashi as Kinokoinu and Yūto Uemura as Hotaru Yūyami.

Kagetoshi Asano (storyboard and unit director for Laid-Back Camp series and movie) is directing the anime at C-Station. Jin Tanaka (Go! Princess Precure, Laid-Back Camp, Oshi no Ko) is in charge of series scripts, Daisuke Endō (key animation for Ange Vierge, Brothers Conflict, The Great Jahy Will Not Be Defeated!) is designing the characters, and Akiyuki Tateyama (The Elusive Samurai, Laid-Back Camp) is composing the music.

Aoboshi launched the manga in Tokuma Shoten‘s Monthly Comic Ryū magazine in 2010 and has since gained a massive following with over 1.7 million copies in circulation.