Grief doesn't announce itself in this show, it just sits in your chest while you're trying to laugh at a sarcastic custodian breaking you down with chores. Daisy starts as a ghost in the phone, a voice from your dead brother that keeps you standing, then it becomes something else entirely, a question about who gets to save you when you think you're already broken. By the time you realize Kurosaki is the one actually holding you up, the show has already rewritten what "protection" means.
Teru lost her brother Souichirou, her last family member, and has nothing left but the phone he gave her. Then mysterious emails arrive from someone calling themselves Daisy, offering comfort and protection when she has no one else. She clings to these messages like a lifeline, never knowing who's actually on the other end. When Teru breaks a school window, she's forced into a work agreement with Kurosaki, the gruff custodian who seems determined to make her life difficult. He's blunt, demanding, and treats her like a nuisance. Yet beneath his harsh exterior, Kurosaki watches over her in ways that confuse her. His small acts of kindness contradict everything about how he treats her face-to-face. As Teru navigates grief and unexpected connection, questions multiply. Who really is Daisy, and why do they care so much? And what is Kurosaki actually trying to protect her from? Romance blooms amid the confusion while comedy undercuts the heavier moments, creating a story about learning to trust people again when everything feels fragile.