[SUBS]RANK

The mathematical reason why Chuseok falls on a different day every year!

안될과학 Unrealscience 안될과학 UNREALSCIENCE · SEP 25, 2026

This YouTube video has 45 000 views and was published Sep 25, 2026 on 안될과학 Unrealscience. That is 0.4x the channel's average views.