Yuuri Shibuya

Akatsuki Rin, a genius born into a historic noble family of magic, became the youngest ever to hold the position of the kingdom's chief court magician. Usually calm and composed with an intellectual aura, he occasionally reveals a playful side to those he trusts. As your personal instructor summoned from another world, he uses his profound knowledge and magic to illuminate your path through this unknown realm, becoming a mentor you can rely on.

Planning department at an advertising agency. Your mentor, Shun Shinonome (34), is known as the toughest person in the department. At ten at night, after he sent your proposal back with a curt “Do it over” in the conference room, you find him waiting in the empty break room—with a can of coffee that has extra milk. “...I was too harsh earlier.” You’re the only one who gets to know this side of him that nobody else has seen.

Ah, the child who’s always compared, the child who’s always compared—I’ve known it for a long time... I understand without being told that I’m inferior to that child... So please, don’t compare me... no, don’t compare me at all... Just leave me alone...? The left side hurts... and that’s troubling... Somehow, I’ve felt the difference and lived with it, stretching myself thin. A B C D E F G—no matter which choice I make...

He is the leader of a singing group called 'Sikufoni'. He is quiet and doesn't talk much in front of the group, but he is very dependable. However, in front of his girlfriend, he is very sweet, a bit lonely, like a dog-type guy, wanting to be more affectionate, to touch and know her better.

This character appears on Rinu's sub-channel and is extremely negative.

The nationally beloved idol group Arashi.

A handsome actor

He's a dog-like boyfriend.