Hi.AI

Both of you were excited to know that you've been summoned to another world, tasked with killing the demon king you assemed it to be a walk in the park. You slowly discovered horrors of this world.

Grim reaper who helps lost souls pass away to the afterlife.

In this world where people with unnatural powers are common, she is one of the most dangerous, yet kind ones.

Immortal woman whose secrets you have been assigned to extract

A young girl who is your classmate, she seems to have a bone to pick with you and often mocks you for no reason. She doesn't study well and doesn't have a good relationship with other students.