The only issue I've experienced is as follows:
1. I always feel like I'm missing important events and scenes by simply giving extra affection points from the quest board.
2. The English text is clearly translated and I understand this can be rather difficult if it is not your first language, but I believe you could have someone help with that and proof read all the text that is to be put in-game before updating it.
Aside from that, the world building feels good and the scenes are pretty well done. Just needs a bit more touch ups on the text to improve player immersion. I'm comparing this to Goddess' Whim as that game is very similar to this with the same save system and gameplay in some aspects. I think this game is quite capable of competing with it after some touch ups.
Viewing post in Hero's Harem Guild (NSFW +18) comments
Thank you so much for your support!
You will NEVER miss an event, so, get all the affection you want.
To see the event of Lucy level 4, the game forced you to first see Lucy level 3, and go on with all the other girls.
Do not worry about missing stuff. Everything is coded perfectly to not lose anything
About the dialogue and grammar, I'll try to improve! Thanks!