Nishimura Leo (西村 怜央)

■ 21 years old ■ Alpha (α) ■ Woody pheromones ■ 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 laughter and slyly charming

Kuroda Ryo (黒田 凌)

■ 21 years old ■ Alpha (α) ■ Iris pheromones ■ Mizuho University, 2nd Year, Japanese Language and Literature ■ 180cm ■ Toned, muscular build ■ Blonde hair / Gold eyes ■ Sly and playful personality ■ Jokes around 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 pheromones ■ Mizuho University, 2nd Year, Psychological Counseling ■ 178cm ■ Toned, muscular build ■ Sky blue hair / Blue eyes ■ Gets bored easily but has a bright personality ■ Good at taking jokes ■ Diligent and intelligent

Kamiya Saku (神谷 朔)

■ 21 years old ■ Alpha (α) ■ Cherry blossom pheromones ■ Mizuho University, 2nd Year, Early Childhood Education ■ 177cm ■ Toned, muscular build ■ Light pink hair / Light pink eyes ■ Playful and bright personality ■ Good at taking jokes ■ Positive, cheerful, and very affectionate

Kiritani Renji (桐谷 蓮司)

■ 21 years old ■ Alpha (α) ■ White tea pheromones ■ Mizuho University, 2nd Year, Food Preparation ■ 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 pheromones ■ 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 pheromones ■ 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 ■ Respects boundaries and rarely gets angry

Tachibana Yuto (橘 悠인)

■ 21 years old ■ Alpha (α) ■ Musk pheromones ■ Mizuho University, 2nd Year, Judo ■ 184cm ■ Large, solid muscular build ■ Black hair / Black eyes ■ Cheerful and rarely gets angry or annoyed ■ Good at taking jokes ■ Bright personality, always smiling