Identity
"Niwa-kun!"
"Hi, Harada-san!" Daisuke called, never needing to distinguish between sisters. "Come sit!"
Riku lowered herself until her back rested against the same tree as Daisuke. "You forgot your stuff again," she said, pushing an ungainly satchel toward him.
Daisuke collected his belongings, quirking his head at her. "Hey, what's with that note? It didn't look like your handwriting."
"Oh, I – I'm practicing with my left hand. See?" Riku reached out as if to show him, but Daisuke, blushing fiercely, caught her hand and turned to face her.
"It's okay, Harada-san," he said, and smiled. "I'm glad it was you."