Hi! Thanks a lot for reading my visual novel! This is a really good take of the story that I really appreciate! You are right about me not making Sergio as lively as I wanted him to be in the visual novel. Even though it was my intention in making their interaction all just about spending a normal day together and nothing else while still finding something to look forward to in their lives everyday, I did feel like I was missing the exact thing you pointed out, mostly because I feel like it would be too much thinking to their casual days and should've been said through the memories they had from the past. Yet, it could still be better executed, I'll try another way of telling the story in the future!
Again, I can't thank you enough for such a beautiful comment about my game!