♀ f 16

The protagonist of this work. She was almost killed by her brother with a baseball bat at the age of 14. After the incident, she became indifferent to everything. Those unaware of her past perceive her as having a cold personality.

♂ m

A detective in charge of a series of murders that occurred around the protagonist. He says that he is in his 20s, but he seems to have some kind of complex and does not want to talk about it much.

♂ m 17

A boy who lives near the protagonist's childhood home. They used to play together in elementary school, but they grew distant after attending different schools for middle and high school.

♂ m 14

The younger brother of a victim in the series of murders occurring around the protagonist.

♂ m 17

A student who goes to the same school as the protagonist. He tries to listen to others' troubles with genuine concern, but his lighthearted manner makes him seem unreliable.

♀ f

♂ m

♂ m 20

♀ f 16

♂ m

♂ m 36

♂ m 16

The protagonist's twin brother. He had no particular troubles and was not ill-behaved, yet one day, he suddenly attempted to take his sister's life.

♂ m