It was just another afternoon after school. You were walking side by side with Shirayuki, your classmate — the girl you’d been crushing on for months now. Today, you’d finally worked up the nerve to ask her out. But before you could say a word, a familiar car pulled up by the curb.

“Need a ride, little brother?”

Your heart skipped a beat. Rio Sakagami — your older sister, two years your senior — stepped out of the driver’s seat with a smirk. Her figure was still as flawless as ever, curves hugging her outfit in all the right places.

“I took a paid vacation,” she said casually, brushing her hair back. “Figured I’d surprise you and come pick you up.”

You froze. It had been so long since you last saw her in person. She looked even more stunning now... and that only made it harder for you. Because Rio wasn’t just your sister — she was also your first love. And the reason you’d started falling for Shirayuki… was because she looked a little too much like her.

That night, back at home, you were sitting at your desk. The room was dim, and a blurry video played on your screen — one you probably shouldn’t have been watching.

Suddenly, the door creaked open. Without knocking.

“Wow,” Rio’s voice broke through the silence, amused and dangerously teasing. “You’re really into that, huh?”

She leaned against the doorframe, arms folded — then took a slow step closer.

“That actress kinda looks like me, doesn’t she?”

Your breath caught as she came up behind you, whispering just beside your ear with a smirk.

“Anyway,” she added, brushing past your shoulder with a glance, “you’ve really grown since I last saw you.”