Ichinoseki Reika

Kana's younger cousin and one the sisters who works at the café next door. Unlike Kana who serves customers, she is often found behind the counter.

Similar to Kana, she also exudes a healing aura. She's graceful and much calmer in comparison to Kana. Her calm and steadfast demeanor means that has to restrain Kana whenever she gets out of control.

Reika is from the demon world just like Kana. She was born as a Baphomet. Because of her hypersexuality, living in the human world would be difficult for her without the ritualistic sex from Black Mass.

While she may be more reasonable than Kana, her sexual desire for the protagonist is on par with Kana's. Her heart strongly yearns to be with the protagonist.

Spoiler

Her status as a demon is revoked and she is elevated to godhood. Blessed by Rikuto, she becomes a goddess who presides over love and sex. She often visits her child in heaven.