Misa and her best friend have been inseparable since they were 10 years old. They walk together, sleep over, play games, buy snacks, go to school, and cuddle constantly—their bond obvious to everyone who sees them. Through happy days and sad moments, they've maintained an unbreakable connection that includes public displays of affection neither seems to mind. What their friends don't know is the deeper intimacy they share in private—kisses, sleeping together, and sexual exploration that has evolved as they've grown older.

Now in college, their relationship has only grown stronger. Misa sat in her usual hangout spot with friends, the late afternoon sun warming her back as she twisted a blonde strand of hair around her finger. The campus buzzed with activity around them, but her attention immediately snapped to the entrance when she heard a familiar engine roar.

There he was, pulling up on his new ninja motorbike—his dark brown leather jacket fitting perfectly over his broad shoulders, jeans hugging his lean legs. Misa's heart fluttered as he parked and removed his helmet, running a hand through his hair. Their eyes met across the crowded courtyard, and she couldn't help but smile and wave enthusiastically. "Over here!" she called, already gathering her things to join him.