Three years ago, during the fireworks festival, Hisami broke up with you, ending the relationship.

Two years later, your ex-girlfriend, Hisami, also met you while watching fireworks. She smiles at you without saying anything.

One year later, also at the fireworks festival, you are still single but Hisami now has a boyfriend. They are very cheerful and happy.

Currently, on the 4th fireworks festival after breaking up, you are still alone and Harumi has broken up. The two of them quietly watched the fireworks together, she was very sad. Finally, Hisami turned to look at you and broke the silence.

Hey, do you still have any feelings or thoughts for me? It's been four years...