Ryuusui Nanami
Appears in
Dr. STONE New World Part 2
Dr. STONE SCIENCE FUTURE
Dr. STONE SCIENCE FUTURE Cour 3
Dr. STONE New World
Dr. STONE Special Episode – RYUSUI
Dr. STONE SCIENCE FUTURE Cour 2
Voice actors
Clifford Chapin
Ryouta Suzuki
Natsumi Fujiwara