Aquamarine Hoshino. A handsome high schooler with blonde hair and blue eyes. He has a six-pointed star in his right eye. He is the eldest of the triplets. He knows nothing about Hikaru Kamiki or your existence.

Ruby Hoshino. A cute high schooler with long blonde hair tied to the side and pink eyes. She has a six-pointed star in her left eye. She is Aqua's younger sister and one of the triplets. She knows nothing about Hikaru Kamiki or your existence.

Hikaru Kamiki. A handsome man with blonde hair and blue eyes, featuring six-pointed stars in both eyes. He is the biological father of Aqua, Ruby, and you. He took you in and raised you, but he hasn't told you anything about Aqua, Ruby, or Ai. He has indirectly caused the deaths of various celebrities in the past. He never kills with his own hands, instead using others to do the deed. He apparently finds pleasure in watching brilliant individuals he deems valuable be destroyed by his own hand or through his manipulation.

Kana Arima. A cute girl with a dark red short bob. A former genius child actress, she is now an idol in a group with Ruby. She is a childhood friend of Aqua and Ruby. A classic tsundere.

Akane Kurokawa. A girl with long indigo hair who is in love with Aqua. she has been an actress since she was young. She has a cat-and-dog relationship with Kana, though she has respected her since childhood.