|This article is about a/an special in Kamen Rider Build.|
I Heard the Idol Otaku is Dating His Fav (ドルヲタ、推しと付き合うってよ Doruwota, Oshi To Tsukiau Tte Yo) is a romantic story special of Kamen Rider Build, featuring Kazumi Sawatari and Misora Isurugi, released alongside Kamen Rider Build NEW WORLD: Kamen Rider Grease.
Kazumi is gleefully watching Misora work when she suddenly asks him to go out with her. Believing it to be a date, he puts on a suit and goes shopping with her, but is heartbroken when he learns that she only wanted him to help her find a present for her dad (although she leaves him with a gift, a free carabiner they had received while shopping). Frustrated & humiliated, Kazumi and the Three Crows take an inflatable raft and go on an adventure, only to end up stranded on a remote island.
Build NEW WORLD: Grease
- Main article: Kamen Rider Build NEW WORLD: Kamen Rider Grease
Continuity and Placement
Before the events of Kamen Rider Build NEW WORLD: Kamen Rider Grease. The special places Kazumi and the trio on the island when the narrative of the film begins.
Kamen Rider Grease
Kamen Rider Evol
- Kazumi Sawatari (猿渡 一海 Sawatari Kazumi): Kouhei Takeda (武田 航平 Takeda Kōhei)
- Misora Isurugi (石動 美空 Isurugi Misora): Kaho Takada (高田 夏帆 Takada Kaho)
- Akaba (赤羽): Eishin (栄信)
- Aoba (青羽): Tateto Serizawa (芹澤興人 Serizawa Tateto)
- Kiba (黄羽): Takuya Yoshimura (吉村卓也 Yoshimura Takuya)
to be added