O2 biyon is a VALORANT esports player from Japan who is currently playing for O2esports. Their most recent match was against Meteor GC on April 17, 2025. O2 biyon has a current rating of 0.88 from a total 189 rounds played. Other statistics include 176.6 Average Combat Score (ACS), 121.1 Average Damage Per Round (ADR) and an 67.8% Kill, Assist, Survival & Trading (KAST) percentage. O2 biyon also boasts a first blood success rate of 50% followed by a 16.9% headshot percentage.