Birthday: April 10th
Astrological sign: Aries
Blood type: B+
Likes: Video games, spring
Interests: Track&Field, cosplay
Personality: Cheerful and full of energy. She tends to rush into challenges head on.
Birthday: September 13th
Astrological sign: Virgo
Blood type: A+
Likes: Ice cream, visual novels
Interests: Robotics, history
Personality: Despite appearances, he does appreciate his sister… usually. Things have to remain tidy.
Activation date: June 28th
Astrological sign: Cancer
Blood type: C12H24
Likes: Pie, 1.6180339887498948482
Interests: Idols and shogi
Personality: He seek to optimize idol choregraphies for maximum appeal.
Birthday: May 4th
Astrological sign: Taurus
Blood type: Unknown
Likes: Anime, sashimi
Interests: Fashion, photography
Personality: He values aesthetics above all else, and makes sure to ask the people he takes a picture of for permission beforehand.