Memory 1 (Day 89, Game 62 - The Dude's) Neutral trivial - The abandoned cat plushies from their date.
Very short head canon. Takes place after their 'date' in movie 2. Memory starts from him watching SHIKI leave. They won (or rather, SHIKI won) the cat plushies from their date earlier but it's been left behind. He takes them and gives them to the two high school girls sitting next to him. Then heads home.
What he learned: Nooot much. He feels very tired and mentally overloaded during this memory. (but he has an inkling that the reasons are related to Shiki) It's just a really neutral memory overall. There are complex feelings hovering in there but he can't decipher it without context.
It's just a memory that reaffirms that he and Shiki are from the same world.