Tsukihiko Amō

Tsukihiko Amō is an S-Rank agent and a Black Trigger user.

Appearance
Amō is a young boy with messy neck-length black hair and narrow, greyish-yellow eyes.

Personality
According to Karasawa, his behaviour is troublesome and could pose a potential liability for Border if publicly displayed. He seems to be a thorough person, going so far as to destroy a large portion of the Forbidden Zone when defeating trion Soldiers during the invasion. He also seems to enjoy challenges, and is bored by weak opponents.

Relationships
Yūichi Jin: He seems to have a good relationship with his former fellow S-rank agent. He fulfilled Jin's request without much complaint and was later seen enjoying some of Jin's rice crackers with a blissful look on his face.

Trivia

 * According to Ashihara, his image of design is abandoned dog.