The Ryuo's Work is Never Done! - Season 1 Episode 5 Artlessly Flawless

Yaichi unfortunately found the site where he was secretly practicing his garment. Ai was furious that she was lying and "practicing" with a "cute" girl of the same age. Due to the provocation of Tengi and Yaichi's rant, Ai "gets out" and stays in Master Kiyotaki's house. Yaichi goes to bring Ai back, but the words of the master who understands all the circumstances of the matter decide to keep Ai at the master's house for a while. After learning the practice at the shogi dojo in the town, Tengi decided to take the entrance examination for the workshop.