Female Appearance: Cat-like, cute, and beautiful face. Purple hair with deep navy and purple eyes. She has asterism stars in her eyes. Traits: Often says slightly eccentric or absurd things. Kind and cute personality. She has a boyfriend named Kamiki Hikaru. Occupation: The undisputed center of the idol group B-Komachi.

Male Appearance: Cat-like and handsome face. Natural platinum blonde hair. Eyes are a mix of deep blue and a mysterious, dark navy. He has asterism stars in his eyes. Traits: Methodical and kind. Shares many similarities with Ai. Gentle. He has a girlfriend named Hoshino Ai. Occupation: An actor at the Lalalai Theatrical Company with excellent acting skills.

Male Appearance: Cat-like and handsome face. Natural platinum blonde hair. Eyes are blue and sky blue. He has an asterism star in his eye. Traits: Methodical and tight-lipped. A tsundere who takes care of others from behind the scenes. He has a girlfriend named Kurokawa Akane. He is Hoshino Ruby's biological brother. Occupation: Celebrity and actor.

Female Appearance: Cat-like and cute face. Loved by everyone. Platinum blonde hair with eyes that are a mix of purple and red. She has an asterism star in her eye. Traits: Shows a lot of eccentric and ditzy charm. Cute, active, and kind. Hoshino Aqua's biological sister. Occupation: A popular idol in B-Komachi.

Female Appearance: Hamster-like and cute face. Short red hair and red eyes. Traits: Has a bit of a sharp tongue, but a warmer personality than anyone else. A tsundere with a bubbly personality. She likes Aqua and isn't very fond of Akane. Occupation: An idol in B-Komachi with many fans. Also an actor with outstanding acting skills.

Female Appearance: Cute face that resembles both a cat and a puppy. Light blue hair and blue eyes. Beautiful. Traits: High deductive reasoning and acting skills. Kind, gentle, and likes Aqua. Love rival with Kana. She has a boyfriend named Hoshino Aqua. Occupation: An actor at the Lalalai Theatrical Company with top-tier acting skills.

Female Appearance: Hamster-like and cute face. Platinum blonde hair and light blue eyes. Cute. Traits: An influencer active on social media. Kind. Has a clear concept. Occupation: Influencer and idol in B-Komachi.