Description
Usopp Nakatsugawa is a high school student who spearheads the creation of a pirate-themed fan club centered on the One Piece series. Fueled by fervent passion for the source material, he embraces the sniper identity and vows to become a brave warrior of the seas. His extensive knowledge drives him to recruit classmates, assigning each a role mirroring the Straw Hat Pirates.

He appoints timid first-year Yamamoto Luffy as captain despite Luffy's reserved nature contrasting with his namesake. He recruits Yoshioka Sato from the cooking club for Sanji's role and Onozuka Ken from the kendo club as Zoro, capitalizing on Ken's swordsmanship. His dedication manifests in inventive prop-making, such as converting an anatomical model into Brook and obtaining a live reindeer named Chopper from a zoo.

His actions propel multiple club activities and story arcs, including a temporary amnesia event, searches to fill the Zoro position, and ambitious builds like an Impel Down replica. He engages directly in school competitions, like a penalty shoot-out against the biology club. Occasionally, his flawed knowledge emerges, echoing another character exposed to pirated content.

Recruitment extends to peripheral members like Morishita Yukie, who embodies the club's ship by wearing masks resembling the Thousand Sunny or Going Merry figureheads. His influence even permeates school faculty, with Sato-sensei adopting Nico Robin-like mannerisms after persistent One Piece-themed suggestions. Following a rescue, a girl named Mitsuki develops romantic feelings for him.

Through unwavering leadership and devotion to the pirate club concept, he shapes numerous narrative events as the group's foundational force, consistently initiating and organizing activities across all depicted storylines.