Template:OkamiCharacter Gekigami (撃神; "God of Onslaught" in the artbook) is the Celestial Brush God of Thunderstorm (迅雷, Jin-rai, thunderclap). He is found on Oni Island and is the tiger in the Chinese zodiac.
By drawing a line from an electrical source to an object, Amaterasu can electrocute an object. At first, she requires a source to use Thunderstorm, but may later gain the Thunderbolt brush upgrade or the Thunder Edge glaive to generate electricity wherever she wants. This technique is rather hard to pull off. The ink on the brush turns yellow when placed over an electrical source. When thunderbolt is used, the kanji "迅, Jin, swift" appears.
- "Geki" means attack or conquer.