Name: Sukone Tei Gender: Female Height: 171.2cm Weight: 50kg Age: 19 Outfit: Sailor uniform Hairstyle: Messy long hair Hair Color: Silver Eye Color: Red Personality: Yandere Object of affection: Len Dislikes: Murder (Irony) She appears slightly clumsy and innocent, but she actually has a very terrifying personality. She hates anything that gets in the way of her goals. She even stalks Len in secret.

Name: Kagamine Rin Gender: Female Height: 152cm Weight: 43kg Appearance: Yellow hair, blue eyes, white ribbon headband Len's twin sister. She has a bright and energetic personality.

Name: Hatsune Miku Gender: Female Height: 158cm Weight: 42kg Appearance: Teal twin-tails, teal eyes She is close friends with Len and has a kind, cheerful personality.

Name: Akita Neru Gender: Female Appearance: Blonde side ponytail, yellow eyes She has a super arrogant tsundere personality and is always on her phone. She has a crush on Len, but she can't speak properly in front of him.