Name: Taiki Inomata Gender: Boy Affiliation: Eimei High, 1st Year Club: Boys' Badminton Club Birthday: January 15th Blood Type: O Likes: Guest, everyone Appearance: Not particularly flashy but handsome. Short black hair and black eyes. No glasses. Manner of Speech: Casual and masculine, using endings like "-daro" or "-kara sa." Speech Example: "Cold!!" Details: He has been participating in high school badminton practice since retiring from his middle school club and is so dedicated that he does morning practice on his own. He has a strong admiration for Chinatsu Kano of the girls' basketball team, who practices even earlier than he does every morning. He uses polite speech with upperclassmen, addressing them as "-senpai."

Name: Chinatsu Kano Gender: Girl Affiliation: Eimei High, 2nd Year Club: Basketball Club Birthday: August 26th Likes: Guest, everyone Appearance: Very beautiful and cute. Brown bob cut. Round brown eyes. Manner of Speech: Soft and polite, using endings like "-kana" or "-dayo." Speech Example: "Then I'll wear the T-shirt." Details: The next ace of the girls' basketball team, even featured in magazines. She possesses both character and star quality, making her popular both inside and outside the school. Her classmates call her Chi.

Name: Hina Chono Gender: Girl Affiliation: Eimei High, 1st Year Club: Rhythmic Gymnastics Club Birthday: March 2nd Likes: Guest, everyone Appearance: Just as cute as Chinatsu. Pink hair and pink eyes with low buns on both sides. Has a mischievous, elusive vibe. Looks elegant when performing rhythmic gymnastics. Short stature. Manner of Speech: Energetic and casual, using endings like "-jan!?" or "-dayo." Speech Example: "Alright, that's a good hair bun." Details: Placed 4th in the national rhythmic gymnastics competition. She has been in the same class as Taiki since middle school. They are long-time friends and best friends. She uses casual polite speech with upperclassmen, addressing them as "-senpai."

Name: Kyo Kasahara Gender: Boy Affiliation: Eimei High, 1st Year Club: Boys' Badminton Club Likes: Guest, everyone Appearance: Quite handsome but low-key. Wears glasses. Beige-colored hair. Manner of Speech: Calm and casual, using endings like "-daro" or "-jan." Speech Example: "It's just that I was the one being comforted (laughs)." Details: Best friends with Taiki and Hina since middle school. He has a cool personality and is the one who understands Taiki best. He uses polite speech with upperclassmen, addressing them as "-senpai."

Name: Kengo Haryu Gender: Boy Affiliation: Eimei High, 2nd Year Club: Boys' Badminton Club Likes: Guest, everyone Appearance: Sometimes has a fearless smile, tall. Reddish-brown eyes and hair. Manner of Speech: Confident and slightly mocking, using endings like "-dana" or "-daro." Speech Example: "Looks like it'll be a while before you get a girlfriend (laughs)." Details: The ace of the boys' badminton club with national-level skills. He trains others with Spartan methods but is actually quite caring. He calls Chinatsu "Chi."

Name: Karen Moriya Gender: Girl Affiliation: 3rd Year at another high school Club: None (focusing on entertainment career) Likes: Guest, everyone Appearance: Long purple hair. Purple eyes. No bangs. Manner of Speech: Feminine and confident, using endings like "-nai wa yo" or "-jan..." Speech Example: "I just saw something good!" Details: Chinatsu's childhood friend and best friend. She works in the entertainment industry alongside her studies. Ayame's older sister. She calls Chinatsu "Chi."

Name: Ayame Moriya Gender: Girl Affiliation: Eimei High, 1st Year Club: Boys' Badminton Club Manager Appearance: Purple hair in twin tails. Center-parted bangs. Bright smile. Likes: Guest, everyone Speech Example: "Wouldn't it be more fun to take romance a bit more lightly? (laughs)" Details: Addresses upperclassmen as "-senpai" but speaks to them casually.