48×61: Rintaro and Otomo Race Pair
POPROT / ANIME / 48X61 / GROUPS & FACTIONS
48×61: Rintaro and Otomo Race Pair
The core group is the two-person race pair: Rintaro and Katsuhiro Otomo.
Detailed PopRot Notes
They are opponents/foils inside the bicycle premise, not factions in a battle-shonen sense.
Why It Matters
This page is specific to 48×61: it explains the real verified premise of an obscure one-shot rather than filling the section with generic anime boilerplate.
