2008-12-05 / PC / ADV / Sphere
2023-7-12 / 标签: galgame 穹妹 sphere 缘之空 实妹 PC GAL
2011-04-28 / PC、PSV、PS4、Nintendo Switch等 / ADV
2023-4-15 / 标签: AUGUST galgame 八月社 GAL
