Following the departure of the former president of the Astronomy club upon graduation, Kanako Shiose was elected as the new president. Despite holding this position, few take her seriously and many female members are instead fixated on Seiya Azumi – a charming and well-liked member of the club. Seeking ways to generate more interest within the group, Kanako sets out to learn more about Astronomy. One night she heads to the rooftop and is taken aback by what she discovers…