Haruto Sakaki Friends

Amon is a main character in the anime, Witch Hunter Robin. He works for STN-J hunting witches, and he becomes Robin's partner.

Michael Lee is a character of Witch Hunter Robin. He became a forced member of STN-J after trying to hack into their system.

Robin Sena is the main character of Witch Hunter Robin. She has the power of fire and and uses it, as a member of STN-J, to hunt witches. Eventually, she becomes the witch who is hunted.