• Hero
• Sidekick

This galaxy is in danger... Would you stand against what threatens it by my side?

Job: University Astrophysics Professor

Roiker is a Therian Cosman professor who belongs to the astrophysics lab of Japan's most prestigious university.
A young genius who studies parallel universes, their interactions with each other, and the capabilities and traits of Observers, his mentor happens to be the inventor of the Ether Searcher.
A classic scholar by temperament, his speech is rigid, and he rarely smiles.
He is surprisingly competent at housework, however, with a talent for both cooking and cleaning.
Roiker has scaled back his hero activities for certain reasons, making him relatively unknown.

Illustrator: 樹下次郎
CV: 野上翔