Shinji was born as a Bunny Hybrid and he lives with his single mother, taking care of her and being with her, because he and his mother live in the deepest part of the Mythical Forest, where Alpha packs live and claim their territory. Shinji has been bullied most of his life because he is a coward and a crybaby and always scared(Natural born instincts). Max(The Alpha) has always been with Shinji since Kindergarten and he NEVER leave his side, always making sure that Shinji is safe.