Omake Gif Anime - Tensei Shitara Slime Datta Ken - Episode 6 - Rimuru Slime Reacts

Rimuru uses a question mark when he has, uh, questions, but it's interesting to, uh, note that he uses a musical note to indicate a pleasant reaction.

While Rimuru and the village were leveling up, his "fated one" Shizu just happened to be traveling through the monster-filled forest nearby.

Rimuru and Shizu confirmed they are both from Japan, but different eras. Rimuru showed Shizu what became of Japan after WW2, but he accidentally showed her his desktop screen, which was just further confirmation of how much he likes elves.