The glasses temples of the girl on the right is somehow almost invisible, but the frames aren't? It's somehow uncommon.

The character seems to have glasses without temples at all in the manga but this looks somewhat odd indeed, maybe the artist wanted to draw them, but realized midway how the characters glasses are and forgot to clean up properly.

justAweirdo said:

The character seems to have glasses without temples at all in the manga but this looks somewhat odd indeed, maybe the artist wanted to draw them, but realized midway how the characters glasses are and forgot to clean up properly.

Sounds intersting. Let's assume that her glasses temples are made of wire-thin metal.