Starry☆Sky: In Spring

Seigatsu High is a boarding school located on a hill with excellent stargazing conditions, specializing in astronomy. Yahisa, the school's only female student, lived a peaceful life with her two childhood friends, Kanata and Suzuya. Their dynamic changed when Tomoe, a student transferring from France, arrived. At first awkward, the four gradually grew close and became inseparable. However, during the spring of their junior year, new developments began to affect their relationship.