Games like Alia's Carnival! Flowering Sky

If you finished Alia's Carnival! Flowering Sky, the closest matches are Fate/Stay Night, Twins of the Pasture, Miai Kekkon Shita Osanazuma ga Otoko no Ko Datta Ken, What!? My Neighbors Are Demons!!? and Traveling Stars. All 6 share its adventure genre and are ranked by how closely their themes and modes overlap.