Kei Tachikawa

"Feelings have nothing to do with strength. Power, strategy, and luck are what decide a battle."

- Tachikawa, during Mikumo Unit's second Rank Battle

Kei Tachikawa (太刀川 慶) is a character in the manga and anime series World Trigger. the A-class leader of Tachikawa Unit and Ranked #1 attacker. Due to his actions, he is an antagonist of the Black Trigger Capture Arc, but later becomes a supporting character.

Appearance
Tachikawa has medium length, wavy brown hair. His brown eyes have an odd crosshatched design.

When not in combat, he wears varied clothes.

In trigger mode he wears a black trench coat, adorned with red striples on the shoulders. The unit emblem takes place on his left sleeve, as the combatants of his unit.

Personality
Tachikawa is an arrogant person. He also likes to tease Miwa. He also acts like Jin, they have a similar way of thinking, which makes him unliked by Miwa. Despite that, he's quite friendly outside of the battlefield. He likes to joke around, just like Jin. He has strong views of strength, seeing it as a product of strategy and strength. He is harsh towards, Murakami, possibly because he has high expectations for the prodigy.