Director Yuzuru Tachikawa offered fans something special at Anime Expo 2026 this week: a behind-the-scenes look at a scene that never made it into Mob Psycho 100 II.

During Crunchyroll's "Go 100%! Mob Psycho 100 10th Anniversary Celebration" panel, Tachikawa screened the cut material alongside voice actors Setsuo Ito (Mob) and Takahiro Sakurai (Reigen). The deleted scene focuses on Reigen, the con-artist mentor character who's been central to the series since its start. While specific details about the scene remain limited, the moment highlighted Tachikawa's storyboarding approach and the creative decisions that shape the final product.

The panel became more than just a screening—it turned into a nostalgic reunion. The three shared stories and anecdotes from the anime's original broadcast run, offering longtime fans a window into what it was like bringing ONE's beloved manga to life. These kinds of intimate creator conversations are rare, making the anniversary celebration a genuine treat for the community.

Tachikawa's willingness to share unused material speaks to a broader trend in anime fandom: audiences are increasingly curious about the creative process behind their favorite shows. Deleted scenes and storyboard discussions help fans understand why certain choices get made—and sometimes, unmade.

Mob Psycho 100 wrapped up its anime run with season three in 2022, cementing itself as one of the most visually inventive and emotionally resonant series in recent memory. The show's success came partly from Tachikawa's distinctive directorial vision, which balanced the series' supernatural action with deeply human character moments. Ten years after the manga's serialization began, the franchise clearly remains a priority for creators and fans alike.

While we don't know if this cut scene will ever see an official release, moments like Anime Expo 2026 remind us that anime production involves countless decisions—some seen by millions, others known only to those in the room. For now, fans who attended the panel got an exclusive peek at what almost was.