Episode 10:
The Holy Mother's... Pandora Box (Kanji is for bentou box)
Site preview:
Rikka notices her feelings towards Yuuta are changing. Yuuta also notices his feelings for Rikka are changing as well. The two meet in order to ascertain the others feelings and awkwardly make a new contract that is different from their previous one.
However, on the day of the school festival, Yuuta says some harsh words to Rikka that he could not avoid saying.
TV Stations/Magazines preview:
After their feelings for each other have been confirmed, the user of the Wicked Eye and the Dark Flame Master have been bound in a new contract. One day, the Priestess from the Ethereal Horizon's Administrative Bureau, Touka, makes a suggestion to Yuuta. Touka's suggestion causes Yuuta to get violently upset and say harsh words to Rikka....
Script: Hanada, Direction/Storyboards: Takemoto, Animation D: Nao Naito
Production images:
Spoiler:
Even though it's just for the Ginkgo Festival, Yuuta is in chuunibyou attire once again. It really suits him.
Rikka is also dressed in chuuni attire for the Ginkgo Festival, but not how she usually dresses.