Episode Title:
Winter Diamond.
Episode Description:
Mai tries out for the Earth Science Olympiad where she befriends another examinee named Saeki, feeling happy despite failing the test. Later, the club hold a Christmas party, where Mari and Mikage give the others a photo album of their time together. During a shrine visit on New Year's Day, Ao reveals that she is scheduled to move away with her father in March due to his work. As the club try to come up with ideas on how Ao and Mira can continue their dream, Misa, who is moving out of her room when she graduates, proposes that Ao try to convince her parents to let her live with Mira.
