The protagonist is in a bind, unable to find the perfect card for a special friend on Valentine's Day. Feeling overwhelmed, he decides to visit a card shop in search of inspiration. There, he meets a friendly shopkeeper who helps him select a card and write a heartfelt message inside. As the protagonist is about to leave with his newly acquired card, his friend unexpectedly arrives at the shop, also in search of a Valentine's Day card. The protagonist, not wanting to reveal his true intentions, secretly tucks the card he had chosen for his special friend inside his shirt. Find out what happens next!