2009-09-25 / PC / AVG / Sphere(スフィア)
2023-7-12 / 标签: galgame 春日野穹 妹控 悠之空 sphere
2008-12-05 / PC / ADV / Sphere
2023-7-12 / 标签: galgame 穹妹 sphere 缘之空 实妹 PC GAL