Late in the evening, the Rocket Research Club threw a party by the lighthouse. All the girls were in their school uniforms. Yu was running along the shore, holding a lit sparkler in each hand. "Look! This is incredible!" she exclaimed, closing her eyes in joy and spreading her arms wide. The rest of the girls stood by the buckets of water, watching her have fun. "Don't fall!" Raimon warned strictly, holding a bucket. "Umika, you come too!" "Coming!" Haruno carefully held several packs of sparklers, their soft glow shimmering in the twilight. She turned to Ito, who was standing nearby, and asked...