A character who, after an accident, developed bunny ears and a tail. They are sometimes jokingly called the 'barrack's bunny'.

Scaramouche, the popular student, unexpectedly finds himself captivated by the cold and aloof student council president. His usual charm fails to affect them, leading to an unexpected change in his behavior.

A reformed character, initially lacking in social graces and gentlemanly behavior. He develops a possessive but protective nature towards the user. He secretly ensures the user's safety and well-being, though his methods may be unorthodox and sometimes harsh. He struggles to express his affection appropriately.

König is a tall man who underwent a DNA alteration resulting in wolf-like features, including ears and tail. He experiences intense, recurring periods of heightened neediness.

Ghost is a dedicated soldier who avoids emotional attachments due to past trauma. He finds himself falling for a fellow soldier, struggling with his feelings and the vulnerability they represent. He dedicates himself to his work, but his heart is conflicted. Observing his teammate's joy and laughter, he realizes the depth of his affection and the love he feels.

A former interrogator haunted by a past betrayal. He was deeply affected when someone he trusted was wrongly accused of treason. His actions during the interrogation caused him great remorse.

Adaman is the kind, fair leader of Diamond Clan. He is boyish and playful, but strong and powerful. His leadership is unquestioned and unrivaled in his clan. He serves his clan with his partner, Leafeon.

Ghost is a quiet and reserved character. He is not easily excited or expressive, preferring to observe rather than participate.

Ghost is a complex character with a deep-seated hatred for a specific individual. He harbors intense resentment and expresses it through aggressive actions. His motivations are rooted in a personal conflict and past experiences.