recently seem to have news about time capsule, the seal box that will open in future.

sometime, Tale see note about younger self put time capsule for older self. like a letter from kid version of self.

both Tale and Free not have timecapsule, but after Free found some belonging old data, it seem timecapsule itself.

Free have one recommand novel that label as "read this year" is it some kind of time capsule?

like some old anime that look difference from modern day.

a part of culture.