Jojiro Takajo, a first-year student council member at Hoshinoumi Academy, wields a supernatural gift for lightning-fast movement that mimics teleportation. However, his inability to control precise stopping points leads to frequent collisions, forcing him to layer protective gear beneath his standard-issue uniform. His blue-grey hair and eyes mirror his subdued palette, while wire-rimmed glasses—often bent or cracked from mishaps—perch unevenly on his face.

An ardent admirer of fellow student Yusa Nishimori, Jojiro memorizes intricate details of her magic spells and their iterations across media with near-encyclopedic precision. This fixation falters when Yusa falls under Misa’s influence, disrupting his concentration to the point of rendering text indecipherable. His focus wavers further at mentions of giraffes, a subject prone to hijacking conversations.

The speed that once defined him now resides with Yuu Otosaka, stripped permanently from Jojiro after the transfer.