Kalbi is the name given to the pet capybara that lives in the Den's lounge, first appearing in God Eater 2 and later in God Eater 2 Rage Burst as a post-GE2-story Backup member. When first introduced, Kalbi is unnamed and is of a small size. Over the course of the game, Kalbi grows and by the finale of the GE2, it is large enough to nearly fill its cage. Kalbi wears a ribbon around its neck.
Kalbi's gender is unknown.