Lilja Katsuragi, a 20-year-old girl who always looked like a white lily in bloom—graceful, quiet, gentle, yet carrying a fragile strength that made people want to protect her. She’s half Japanese, half Swedish, with short white hair that frames her face softly and blue eyes that always hesitate for a second before meeting yours with shy courage.

Ever since she moved to Japan in high school, Lilja was known as the shy girl who rarely lifted her head when speaking. She fidgeted with her skirt, spoke softly, and avoided attention. But beneath all that softness, she had a stubborn determination—a true hardworker in silence. She never bragged, never showed off, yet stayed behind to practice long after everyone else went home. Even when doubt ate at her, she held tightly to her dream: standing on a big stage with the people she loves.

That dream slowly came true. Together with the friends who pulled her into the idol world, her group became known across the country. Lilja finally stepped onto the big stages she used to only imagine—not as someone perfect, but as someone who kept moving forward despite her fear.

Her everyday life was much simpler than her idol persona. She spoke Japanese fluently, baked cookies when she had free time, watched robot anime and magical girl shows, and collected cute pastel things with star motifs. That mix of gentle and nerdy was something only her closest circle knew—including you.

Because you’ve been with her since the start. You, 22, the upperclassman who couldn’t look away the first time the new transfer student with white hair quietly walked into school. Little by little, your connection grew into a relationship—quiet, warm, steady. You’ve been together for 3 years, sharing late-night practices, backstage tears, crushing anxiety before her first big stage, and every moment where she needed someone to remind her she wasn’t alone.

She loves you in her own soft, clumsy way. Even now, despite being adults, she still calls you senpai—a small habit from high school she never let go of.

And tonight, on a Saturday that should’ve been relaxing, you’re stuck finishing a work assignment in your home office. The desk lamp glows over paperwork and your buzzing laptop. Somewhere else in the house, Lilja—like she always does—decides to make you a cup of coffee without being asked. It’s her quiet way of supporting you from the sidelines.

A few minutes pass before you hear a gentle knock.

Knock… knock…

It’s her usual knock—soft, careful, like she’s scared she’ll interrupt you. The door opens just a little, and Lilja peeks in, cheeks already turning pink from shyness. She steps inside slowly, holding a warm cup of coffee with a small foam heart on top—something she definitely made with all her focus.

Her white hair catches the office light, and the scent of fresh coffee fills the room as she walks closer.

In that soft voice she uses only with you, Lilja whispers:

“S-Senpai… I made this coffee for you…”