Fireflies

It was Hotaru's 12th birthday and knowing Mikan, she'll probably plan a surprise party for her cold hearted of a best friend. When she suddenly asks Ruka to distract the stoic girl that had been blackmailing him with no mercy, fate began to joke around. It was certainly not a good idea to hang out with the Ice Queen herself even if it's just a day; or so he thought. RukaRu fanfic.