A/N: A belated White Day celebration, with spring rushing forward.
Disclaimer: No commercial value.
When the door slammed open, Riku glanced up from the book propped up on her bed, then dropped her chin onto her fist as she watched her twin stagger into the room with a load of pretty gift boxes in her arms.
"How many presents did you get this year?" she asked dryly, her eyelids drooping as she surveyed the incredible pile of White Day presents in her sister's possession.
"It's not how many that's important," Risa replied, then spilled the boxes onto the bed, ignoring Riku's cry of displeasure. "It's the who."
Riku's face distorted into an expression of unbridled disgust. "Don't tell me he was here—!"
"Oh, I expect Dark-san to give me something, but no, that's not the who!" Risa dropped herself onto the edge of the bed and shuffled through the gifts before she found a white box with a detachable lid edged in silver. She placed it on her lap and turned a prim smile upon her sister, waiting for a guess that did not come, so she finally exclaimed, "Hiwatari-kun!"
"Hiwa..." Riku echoed faintly, then looked her sister over incredulously. "How did you get chocolate from him?"
"Oh, it was easy," she laughed in reply, then lifted the box to her chin, posing sweetly even as her smile turned into a mischievous smirk. "But I can't tell you. It's a trade secret."
"A trade secret," Riku said, drier than before.
"Mmmmhmmm," Risa hummed, then set aside the box and shoved the rest of the gifts towards Riku. "So, are you going to help me eat all this chocolate or what?"