Overview
Itto's burst activates Raging Oni King, converting normal attacks to Geo-infused strikes and enabling powerful charged attacks (Arataki Kesagiri). He scales with DEF% through Husk set and Gorou buffs. Ushi (skill) taunts enemies and generates energy particles.
How to Play
Summon Ushi with skill for particles and DEF stacks, then burst to enter Oni King state. Spam charged attacks during burst, hold for multi-hit Kesagiri combos. Collect Ushi's DEF stacks by picking up the bull. Stay on-field for the full burst duration.
Optimal Rotation
Zhongli Hold Skill, Gorou Skill/Burst, Albedo Skill/Burst, Itto Skill (Ushi), Itto Burst, Itto Charged Attacks until burst ends, pick up Ushi stacks, repeat. Use Ushi before burst for energy and DEF stacks.
F2P Options
Whiteblind R5 is nearly BiS and craftable. Husk domain is farmable. C0 Itto with Gorou (4★) and Zhongli carries content. Albedo is luxury, Ningguang works as budget substitute.
Common Mistakes
Using normal attacks instead of charged attacks during burst wastes DPS. Not picking up Ushi DEF stacks before bursting. Running Itto without Gorou, DEF buff is essential. Building ATK% over DEF%, Itto scales entirely off DEF.