Very pretty game! I love the artwork a lot, and as other people have pointed out, the PC-98 look is very cool! I will, however, give one nitpick, that being that the noise that plays when scrolling through text is very grating and hurts the ears. I'd probably lower the pitch on it by a little bit. I feel like the story also landed a little flat to me, mainly due to how linear it was, and it felt like a lot of the dialogue, even knowing the context of the ending, didn't really serve any purpose. I think a second pass would go a long way in punching up the story, but given the one-week timeframe, I think you were still able to make a pretty good game! Good stuff overall, and I look forward to any future work that you do!