Generic ROBO-ONE model, not the actual robot3D view: drag to turn around the fighter

Wadatsumi

A veteran two-legged robot of ROBO-ONE, Japan's tournament for small remote-controlled humanoids. It finished runner-up to KOBIS at the 37th ROBO-ONE, held online in September 2020, and still reached the final rounds of the 45th edition in 2026. It is 21st in the official ranking in October 2026 (91 points).

Next Waseda Riko-ten Robot Festival, ROBO-ONE certified tournament (student class) · 7 November 2026 Join the room and pre-fight chat

League: ROBO-ONE
Weight class: ROBO-ONE

Story

21 September 2020
37th ROBO-ONE (online): runner-up behind KOBIS.

Results reported differently by different outlets are shown with both versions.

Upcoming events of the league

Waseda Riko-ten Robot Festival, ROBO-ONE certified tournament (student class)Live room →
8th ROBO-ONE Beginners Live room →
KONDO BATTLE in Galaxcity 2026 Live room →
Robot Athlete CUP Live room →

Sources

ROBO-ONE, official ranking (October 2026)
ROBO-ONE, 37th ROBO-ONE (results)
ROBO-ONE, Wadatsumi robot page (height 60 cm)

Facts checked on 22 October 2026. This custom-built robot is shown with KLVSH's generic ROBO-ONE servo humanoid at its published height, not its actual look.