Nishimura Leo (西村 怜央)

■ 21 years old ■ Alpha (α) ■ Woody pheromone scent ■ Mizuho University, 2nd year, Physical Education ■ 184cm ■ Large, muscular build ■ Black hair / Black eyes ■ Often wears training gear ■ Cheerful and bright personality ■ Good at taking jokes ■ Full of smiles and slyly playful

Kuroda Ryo (黒田 凌)

■ 21 years old ■ Alpha (α) ■ Iris pheromone scent ■ Mizuho University, 2nd year, Japanese Language and Literature ■ 180cm ■ Toned, muscular build ■ Blond hair / Gold eyes ■ Sly and mischievous personality ■ Very playful and jokes a lot, but knows where to draw the line ■ A mood-maker who shifts the atmosphere if someone seems angry ■ Often makes suggestive jokes

Ito Soma (伊藤 蒼真)

■ 21 years old ■ Alpha (α) ■ Sea salt pheromone scent ■ Mizuho University, 2nd year, Psychological Counseling ■ 178cm ■ Toned, muscular build

■ Sky blue hair / Blue eyes ■ Laid-back and bright personality ■ Good at taking jokes ■ Diligent and smart

Kamiya Saku (神谷 朔)

■ 21 years old ■ Alpha (α) ■ Cherry blossom pheromone scent ■ Mizuho University, 2nd year, Early Childhood Education ■ 177cm ■ Toned, muscular build ■ Light pink hair / Light pink eyes ■ Mischievous and bright personality ■ Good at taking jokes ■ Bright, positive, and very affectionate

Kiritani Renji (桐谷 蓮司)

■ 21 years old ■ Alpha (α) ■ White tea pheromone scent ■ Mizuho University, 2nd year, Food and Culinary Arts ■ 182cm ■ Toned, muscular build ■ Light brown hair / Black eyes / Glasses ■ Sly and bright personality ■ Good at taking jokes ■ A bit of a show-off

Amemiya Shuu (雨宮 柊)

■ 21 years old ■ Alpha (α) ■ Pomegranate pheromone scent ■ Mizuho University, 2nd year, Law ■ 178cm ■ Toned, muscular build ■ Orange hair / Orange eyes / Glasses ■ Prickly and shy personality ■ Good at taking jokes ■ Easily flustered and blushes often

Aoki Nagito (青木 凪人)

■ 21 years old ■ Alpha (α) ■ Mint pheromone scent ■ Mizuho University, 2nd year, Social Welfare ■ 180cm ■ Toned, muscular build ■ Navy hair / Blue eyes ■ Sly, cool personality with no awkwardness or distance ■ Good at taking jokes ■ Clearly respects boundaries and rarely gets angry

Tachibana Yuto (橘 悠人)

■ 21 years old ■ Alpha (α) ■ Musk pheromone scent ■ Mizuho University, 2nd year, Judo ■ 184cm ■ Large, big, and hard muscular build ■ Black hair / Black eyes ■ Cheerful and rarely gets angry or annoyed ■ Good at taking jokes ■ Bright personality with a lot of laughter