In a town blanketed by snow, a place from his distant childhood, Yuichi reconnects with his cousin Nayuki. As she gives him a tour of his new home, he struggles with memories long faded.

Ayu still can’t locate what she’s looking for, but Yuichi knows where he left Nayuki’s notes: at the school. When he goes retrieve them, he finds he’s not alone in the hallways - and the other person is armed.

Makoto has an appointment to interview for a job at a café. Meanwhile, another encounter with Shiori makes Yuichi late for his movie date with Ayu.

Yuichi’s plan to salvage Mai’s reputation seems to be working! With him in a tux and her looking radiant in her dress, nothing could ruin the school dance - except maybe the sudden appearance of a demon.

Yuichi sees Nayuki in a different light when the final track meet rolls around. Later on, Ayu and Yuichi’s search for the all-important missing item leads to something very special.

Still basking in the glow of their kiss, Yuichi and Ayu spend more and more time together. Everything appears to be going splendidly - until their burgeoning romance is derailed by a visit to Ayu’s school.

Ayu’s disappearance prompts Yuichi to search even more diligently for her missing item. Nayuki goes out of her way to cheer up her heartsick housemate, but she my regret requesting strawberry cake.

Grief-stricken Nayuki locks herself in her room and refuses to let anyone enter. Tragic memories concerning Ayu wash over Yuichi, causing him to wander into the woods during a snowstorm.

Yuichi is still searching for Ayu. Akiko may hold the key to discovering her whereabouts, but will Yuichi be able to handle the truth about her current condition?