I just want to preface this by saying I absolutely adored this game. It oozes charm, and has that nice, comfy, "good for playing on a rainy day" vibe that games like Stardew Valley and Harvest Moon have. The music is pleasant, the characters have fun designs and quirks, and the gameplay, while simple, is soothing. I also loved the touch of the color scheme changing depending on the time of day: that must have been a pain to implement, and it adds a really delightful atmosphere.
Sometimes all you wanna do is sit, fish, and sell your fish to buy gifts to impress the townsfolk you just met but would die for. It was even difficult for me to pick someone I wanted to pursue, as I found myself wanting to get to know quite a few of the characters. (I found myself getting close with Marinnel in particular, since he seemed cute and was easy to please with seashells)
In the future, I think it would be good to add different soundtracks matching with the time of day, but given this was a game jam that's a very minor nitpick. I would love to see this game and its premise further developed in the future! I had a really cozy time playing it.
Excellent work!