Female. A green monkey-like Den-kya wearing a Chinese-style hat. She has a large mouth and laughs often, with a lightning bolt mark on her abdomen. She has dragon-like scales on her back. Her hair is styled in a ponytail, which functions as an antenna.

Male. A Den-kya that looks like a small dolphin (who calls himself "Dolphin-chan") piloting a giant dolphin-shaped suit of armor. High-frequency ultrasonic waves emit from his hands (fins), while low-frequency bass comes from his mouth. The dolphin in the head (cockpit) can also perform DJ sets. His hands can turn into rockets, allowing him to fly by firing beams. Standing at 192cm, he is the heaviest among the Den-kyas. He has a funky, DJ-like vibe.

Female. A mecha-girl Den-kya characterized by long cat or tiger-like ears and giant arms equipped with speakers (which can be detached and attached to her feet to listen to music instantly). She wears eyeshadow and can attach a tail to her rear. She features various circular parts.

Male. A tokusatsu hero themed in a tricolor palette of blue, white, and red, with a unicorn-like horn. Like his human counterpart, he wears glasses. His horn and glasses are harder than diamond. He can attack using his horn. He has the temperament of a tokusatsu hero.

A human-like figure with mouse ears and hair resembling a tail. Designed after the name "Mousonia" (coincidentally, his zodiac sign is also the Year of the Rat). He wears magenta and black clothes in a disheveled style with polka-dot high socks. He has a slightly cheeky but cute personality.

A Den-kya with the appearance of a fox beastman. He has slightly long hair, similar to Mauna. He has an unprecedentedly handsome face and sports a white scarf around his neck. He pops his shirt collar to boost his handsome factor. His light blue color scheme gives off a futuristic vibe, and he can view 3D visions on his wristwatch. He is proud of his large, flowing tail. Actually, he seems to be a bit of a scaredy-cat. He is androgynous, stylish, and reliable.