On her way to school, Aoi, who can see ayakashi, encounters an ayakashi she's never seen and is abducted to Tenjin-ya, an inn in the hidden realm. There, she learns that her grandfather promised that she'd marry the master innkeeper to pay off his debt.
Secretly carrying a light
in the corner of my heart
Tief in meinem Herzen
ein verborgenes Licht
Guardo en secreto una luz
En un rincón de mi corazón
Carregando uma luz em segredo
Na esquina do meu coração