Thank you for playing! Glad to hear you enjoyed. Pursuing a romance with someone won't reduce the interactions with the others. The romances will run fluidly alongside the main story and serve as extra scenes.
Regarding Omen's art, we have two different artists that work on the game. One who does our sprites, backgrounds and some of our CGs, and another that just does some of our CGs. Due to this and their different art styles there will be some slight differences in characters appearances between the sprites and the CGs, and also where we may choose to switch up who does what characters CG in each chapter. We are all also still learning and actively trying to improve our skills/art as we go, as we are very new to this :)
Thank you so much for your feedback, though!