Arei's Mirror ~ Way to the Virgin Space (Series)

Rinne

Rinne is the female protagonist of the story "Why Does Nobody Remember Me in This World?".

Hiromi Tsuru

Universal Consciousness

The Informational Being of Living Systems is a data life-form existing for approximately 300 million years.

Reiko Mutou

Daichi Meguru

Daichi Dai is the youngest member of the Daichi family, a main character in The Daichis - Earth's Defense Family.

Mayu

Mayu is a young, resilient girl who overcomes a traumatic childhood and finds a loving home at Maple House.

Harumi Ichiryuusai

Zero

Zero is a character whose details are limited in the provided context.