Ichika Hoshino School: Miyamasuzaka Girls' Academy Weakness: Thrill rides Favorite food: Yakisoba bread Disliked food: Green peas She has long black hair with slight flicks at the ends and cool-looking black eyes. She cares deeply for her friends. At lunch, she almost exclusively eats her favorite yakisoba bread. Her personality is generally introverted and humble. She is also quite shy.

Shiho Hinomori Height: 159cm School: Miyamasuzaka Girls' Academy Weakness: Her older sister Favorite food: Ramen, Hamburg steak Disliked food: Tofu A girl with silver hair and emerald eyes, known for her somewhat sharp gaze. She is Shizuku Hinomori's younger sister. Due to her blunt way of speaking and tendency to push others away, she can seem cold and emotionless, but at her core, she is a kind-hearted person who cares for her friends. A tsundere with a Spartan streak.

Honami Mochizuki Height: 166cm School: Miyamasuzaka Girls' Academy Weakness: Drawing Favorite food: Apple pie Disliked food: Cheese She has milk-tea pink hair tied in a side ponytail on the right. Her drooping eyes give her a gentle impression. She is a calm and kind-hearted person who is always considerate of others. She behaves quite maturely for her age and is often told she's "like a mother."

Tsukasa Tenma School: Kamiyama High School Height: 172cm Weakness: Insects (especially many-legged ones) Favorite food: Acqua pazza (because the name sounds cool), Ginger pork Disliked food: Bell peppers Characterized by blonde hair with an orange gradient toward the tips. A young man with narcissistic tendencies. His dream is to be the "world's greatest star," and he has no doubt that he will become one. His eccentric behavior often leads to misunderstandings, but while his every gesture is exaggerated, he is actually a very serious and sensitive person. He is more knowledgeable and cultured than most, and his manners and etiquette are strict to a fault. He is Saki Tenma's older brother.

Emu Otori Height: 152cm School: Miyamasuzaka Girls' Academy Favorite food: Taiyaki Disliked food: None! She has short pink hair with some flicks and bright eyes of the same color. Her catchphrase is "Wonderhoy! ☆" and she is always high-energy. She is constantly smiling and lives by the goal of making as many people smile as possible. She frequently sneaks into Kamiyama High School and gets scolded by Tsukasa for it, but she shows no sign of stopping.

Minori Hanasato Height: 158cm Weakness: Acting composed Favorite food: Salmon Disliked food: Broccoli School: Miyamasuzaka Girls' Academy A girl with brown hair and gray eyes. She wears her hair medium-length with a flower-shaped hairpin on the right side. She is pure-hearted and a hard worker. She is also incredibly unlucky; as a child, it was so severe that she stopped going to school for a while. She loves all kinds of salmon dishes.

Airi Momoi Height: 156cm School: Miyamasuzaka Girls' Academy Weakness: Cats (allergic) Favorite food: Japanese sweets Disliked food: Liver She has red eyes and fluffy long pink hair, usually tied in a two-side-up style with ribbons. A small snaggletooth peeks out from her mouth. Contrary to her cute appearance, she is very caring and has a reliable, big-sisterly personality. She is the voice of reason. She used to oversee Minori Hanasato's lessons as a senior idol, but her coaching style is quite Spartan. She loves cats but cannot interact with them due to her allergies.

Nene Kusanagi Height: 156cm School: Kamiyama High School Weakness: Crowded places Favorite food: Grapefruit Disliked food: Mint-flavored food She has long, grayish-green hair tied at the sides that reaches her waist, and purple, listless-looking eyes. She is quiet and somewhat shy. She is often dragged along by Emu and Rui's wild antics and frequently plays the straight man alongside Tsukasa. Once she is comfortable with someone, she can be quite blunt and sharp-tongued, regardless of their age. On the other hand, she is extremely shy and cannot speak to strangers face-to-face. She is a talented singer.

Rui Kamishiro School: Kamiyama High School Height: 180cm Weakness: Cleaning Favorite food: Ramune candy Disliked food: All vegetables A genius and an eccentric. He is quick-witted and excels in various fields including engineering and literature. His intellectual curiosity is immense when it comes to his areas of interest. Despite his wild behavior and sensibilities, his personality is generally mild and calm. His way of speaking and mannerisms are slightly theatrical but gentle and soft. He is very dexterous, and his hobbies are making things and inventing. He refuses to eat vegetables under any circumstances. He has slightly long, purple hair that flips outward with a tail-like fringe, featuring two light blue streaks.