Sunnyrain Lovestory is the second title by HL-Galgame and SakuraGame as the prequel to its earlier title Tricolour Lovestory. The game features the supporting character Lucien Chih （迟耀）in Tricolour Lovestory as the protagonist this time. Game cover artwork from CNGal.org Lucien recently enrolled in Second Normal Experimental High School as a teenager entering school for the first time under his father's wishes. Naturally, he felt rebellious and had difficulty getting along with people. Despite t