I tend to enjoy building games quite a lot, so it was a pleasant surprise to come across this one! Even without a heavy focus on story, the gardening concept comes together well thanks to the choice of setting and characters.
The controls are generally intuitive, and I was able to figure them out even without tutorials or control listings. Well done!
I noticed a few gameplay anomalies, although the biggest one was the lack of multi-planting-placing abilities and the lack of saving - presumably due to time constraints. The watering can could do with visual feedback on how watered the surrounding area is, to spare the need to highlight individually. Otherwise, the infinite placement range isn't wrong by any means, and can make for good QoL as a game design option.
I found the game to shine most in its character art and music! Characters on the map animate well, and the portraits are nice to look at. I also really like Yuuka's design. Custom designs & outfits are always fun to see! （＾∇＾）
There are some minor visual anomalies (specially the flower menu and Meiling sometimes being layered behind Sakuya), but these don't detract from the game at all.
As for the music, the dynamic music is very calm and fun to listen to.
(I was letting it play while writing out my thoughts!)
Overall, despite the rough edges, this concept makes for a fun garden builder!