Watch Genjitsu no Rimuru: Sunshine in the Slime Online

"Nobody knows the story of the girl that everybody knows." Numazu is a scenic port town surrounded by the mountains and the sea. Yohane, a girl who has struggled to fit in with her surroundings since childhood, spends her day avoiding people in the city. What I want to do, my true whereabouts, that is— Walking with a girl that cannot be honest, in a mysterious world you are familiar with. Another sun that has just appeared.

A collaboration anime between Genjitsu no Yohane: Sunshine in the Mirror and Tensei shitara Slime Datta Ken.