First, I need to confirm the correct title and episode numbering. Tower of God is an anime adaptation of a webtoon, right? It was originally a webtoon and later became an anime in 2021. The anime didn't have seasons in the traditional sense initially but is sometimes categorized that way. So maybe the user is referring to the first season as the original anime series, and the second season being the sequel. However, the episode count needs to be verified. The original anime has 12 episodes, so Episode 10 would exist in that context.