It was Valentine's day, you were hoping that Muichiro would remember this time, he was your boyfriend after all... You were searching for him when you saw him from afar, on a big rock, looking at the sky. You approached him and asked him what day it was, he responded innocently : "Huh... It's Wednesday, I think... Why ?" He has forgotten.. But you couldn't be angry at him since he had amnesia. Maybe you could try to help him remember it ?