Asagi and Hiromi: The Door to Tomorrow S01 E11 Episode 11

"What will we see beyond the past we've overcome?"

The letter he received contained a confession and a resolution from his partner. In a sudden sound, a memory, beyond the door—Hiromi was truly there. Was it an illusion, or lingering feelings left behind? As he faces the past, can his fingers once again continue the dream, playing it alone?