Dengeki Daisy

Teru Kurebayashi is left alone after the death of her brother, Souichirou, except for "Daisy," a mysterious figure she communicates with through a cell phone left by her brother. However, Teru has never met Daisy and knows nothing about him. In contrast, the rude school janitor, Tasuku Kurosaki, forces Teru to work for him after she accidentally breaks a window. While Kurosaki seems lazy and mean, there might be more to him than meets the eye.