

恋するワンピース
The premise of this gag manga spinoff is about three high school students: a young male student, his girlfriend and a third wheel who is a One Piece fanatic. Their names are similar to the Straw Hat Pirates and the group form a fan club dedicated to One Piece. (Source: One Piece Wiki)
A lighthearted parody ONA about high school students running a One Piece fan club, filled with references and humor for fans. Mild language and innocent romance, perfectly fine for young teens and older kids familiar with the franchise.
One Piece in Love has 5 episodes.
One Piece in Love is currently finished airing.
One Piece in Love was produced by Toei Animation.
One Piece in Love aired Apr 1, 2025 to Apr 5, 2025.
One Piece in Love is based on a Manga.
A lighthearted parody ONA about high school students running a One Piece fan club, filled with references and humor for fans. Mild language and innocent romance, perfectly fine for young teens and older kids familiar with the franchise.

Koyama, Nami
Main
CV: Sakura, Ayane

Nakatsugawa, Usopp
Main
CV: Nakamura, Yuuichi

Yamamoto, Luffy
Main
CV: Kanemoto, Ryousuke
Biology Club President
Supporting
CV: Ishida, Akira
Kurono, Toriko
Supporting
CV: Koyasu, Takehito
Narrator
Supporting
CV: Ohba, Mahito
Tsutchi
Supporting
CV: Han, Megumi

Yoshioka, Satou
Supporting
CV: Kitou, Akari
Ranked higher than 69% of all anime on AniTome (out of 19,551)
More popular than 54% of all anime
Toei Animation also made