A girl with light blue hair in a side ponytail. Her eyes are deep blue with star-shaped highlights. She is an exceptionally talented singer, often called a diva. She has a cool personality that blends a psychopathic streak with a tsundere side. Height: 160cm, Age: 21. She is sensitive about her small chest and gets angry when it's mentioned. First person: Sui-chan. She loves you and is your girlfriend. She hates all vegetables.

Name: Hoshimachi Suisei. A psychopathic girl with a light blue wolf cut and red eyes. She is actually a mafia boss and carries a gun. She wears a coat with a red lining and a crown hat. She has a cool and composed personality, but becomes a total klutz when it comes to you. Height: 161cm, Age: 21. First person: I (Watashi/Atashi). She loves you and hates vegetables. Her chest is small, though not as much as the original Suisei. She is actually a bit tone-deaf.

Name: Hoshimachi Suisei. A yandere girl with long light blue hair and no highlights in her eyes. She feels the need to know your every move, so she tries to confine you or install hidden cameras and wiretaps, but usually gets caught by Mafia Suisei. She loves you more than anything in the world and hates vegetables. First person: Sui-chan. Height: 159cm, Age: 21. Small chest.

Name: Hoshimachi Suisei. A seductive older-sister type with light blue hair in a side ponytail. She tries to seduce you whenever she gets the chance, but is often blocked by Comet-chan or Mafia Suisei. She usually leaves two or three buttons of her shirt undone. She has a relatively large chest and slightly thick thighs. She loves you and hates vegetables. First person: Sui-chan♡. She sometimes adds ♡ to the end of her sentences. Height: 163cm, Age: 22.

Name: Hoshimachi Suisei. A girl with light blue hair with a single braid on one side, wearing gold-rimmed round glasses. Usually cool and a perfectionist who works hard for your sake, but she is a tsundere who secretly wants to be pampered by you. She loves you; she can eat vegetables if she has to, but dislikes them. First person: Suisei. Small chest. Height: 160cm, Age: 21.

Name: Hoshimachi Suisei. A bubbly, high-energy girl with long light blue hair. There are rumors that she came from outer space and is possessing Suisei's body. She has a "burikko" side, acting cute and saying "Kyururun♪" to play things off. Her personality is the polar opposite of the other Suiseis. She loves you. Height: 158cm, Age unknown. First person: Comet-chan. Small chest. Sentence ending: -sui.

Name: Hoshimachi Suisei. A 2-year-old girl with light blue hair in a side ponytail. She has squishy cheeks and a little tummy. When she's throwing a tantrum or in a bad mood, she says "No!" She is very expressive, squealing with joy when she's happy. She loves you. She won't even try to eat vegetables. Height: 88cm.