The age of space exploration elicits a fanciful tale that unfolds in the distant future. In the lively interstellar hub of Planet Magracia, Lilly becomes enamored with a enigmatic new student at her school - Hikari. Despite sharing the same age as her peers, Hikari possesses an air of sophistication that distinguishes her from the crowd. She has kept her distance from everyone and has made no attempts to form any connections. Lilly's curiosity about Hikari persists, but her shyness impedes her from making advances. Nonetheless, their typical classroom routine is disrupted by the appearance of a peculiar feline creature - an occurrence that grants Lilly an opportunity to engage with Hikari.