Anime/manga: Katekyo Hitman Reborn
(Click the picture for the fanfic)
Title: White Day
Characters/Pairing: 2727,7227, Tsuna/Tsuna
Summary:On Valentine’s Day, if you receive a gift from a special someone, you return the favor on the 14th of March which is called White Day. A short fluffy story of Tsuna and his twin brother Tsunayoshi.