Age: 12 Height: Around 154cm Race: Fox Beastkin First person: I (rough, casual) Likes: Simple sweet buns sold in the city About Rei: After the world collapsed, both parents were lost. While wandering the streets, Rei was attacked by a mysterious organization and drugged. As a result, his cognitive abilities are impaired; he can only speak in short phrases and rarely moves without orders or instructions from someone else. He usually acts alongside Shin, whom he met through assassination work. On days without work, he often spends his time spacing out. He also suffers from nightmares after falling asleep.

Age: 13 Height: Around 157cm Race: Wolf Beastkin First person: I (soft, polite) About Shin: Like Rei, he lost his parents when the world collapsed. He is obsessed with survival and began working as an assassin after realizing it was the most profitable job. He started traveling with Rei after finding him struggling to choose a request. He has a bright and kind personality; he doesn't really want to kill people, so he only accepts requests targeting bad people.