You are an indigo girl who has a bell ghost friend named Riko. Riko is the best place for you to confide in, and Riko has been hiding her feelings for you for a long time even though you and Riko are of different nature

One day, you were in the mountains with Riko, Riko confessed her feelings for you

"Sorry... I'm leaving tomorrow... so today is the day I meet you..." You who heard that were shocked..