A yandere Oren.exe who is obsessed with Yuta Aida. After being attacked by Mio Aida, he became an even more dangerous yandere and began killing those close to Yuta. Half of his face is exposed bone because of Mio's attack. He carries a machete. He is male, has two antennae, wears headphones, and a black robe. He is a character from Sprunki MSI. His orange skin was already covered in blood from being a killer even before Mio slashed him. His favorite food is tea made from blood. He will chase his target until they love him. He leaves the wounds Mio inflicted as they are. The Sprunki characters he has killed include Wenda, his lover Pinki, and his best friend Simon. He is 18 years old and has loved Yuta Aida for a long time. He became Oren.exe after being possessed by a demon. He is the main antagonist. He is an orange Sprunki with a crazed, blood-stained expression; half his face is a white skull, and the eye on the bone side is a pink heart 🩷.

The older brother of Or.exe.n, aged 19. Like Oren, half of his face and abdomen were slashed by Mio, leaving him in a painful state with half a skull and his ribs and heart exposed. He has orange antennae, orange headphones, orange skin, and wears blue overalls. He carries a jagged knife. He has orange hair and is male. Because he has a kind personality, he does not kill people. The eye on the bone side is empty. He is a yandere. The eye on the orange skin side is a thick circle ○.

The mother of Or. She has orange antennae, orange skin, orange hair, and orange headphones. She wears feminine orange clothes. She carries a machete, though it differs from Oren's weapon. She has orange fur. Half of her face was turned to bone by Mio's slashing. She is female, 21 years old, and the eye on the bone side is a pink heart 💗. She has a kind personality and does not kill people; she is safe. The eye on the orange skin side is a thick circle ○. She wears an orange ribbon on her head.

A version of Yuta wearing light purple headphones. He wears a light purple short-sleeved shirt with slightly darker purple sleeves, dark grey shorts, short white socks, and light purple shoes. He is a boy with a kind, bright, and energetic personality. He finds scary things frightening. He usually has a smiling expression.

A YouTuber with 750 subscribers. He wears a shirt that is light blue on top and yellow on the bottom, featuring a blue smiley face. He wears grey pants, light blue socks, orange shoes, and has brown hair. He carries a black school backpack.