S1 • E4 Oct 16, 2015 24m
8.3
Part 2 of 2. A day of the summer, 5 years ago. Koyomi visited a vacant house with a invitation letter. A girl was waiting for him, and then, they studied mathematics together. He kept going to the house everyday, but a last day of summer vacation, she suddenly left without saying anything to him. --- Listening to the story, Ougi reminds Koyomi that she and Sodachi are the same person, and infers her secret past one by one.
