这个游戏通关简单，但是触发全部事件较难，经常错过事件。这个游戏只有一条路线，处女通关和非处女通关没区别。推荐非处女通关，触发 CG。 

Theoretically the game can be finished without triggering any event except the first one, then unlock all of them after endgame. All achievements can also be obtained this way, just need to save/load for some of them.