I finished all the endings and made sure to unlock all the extras in this game and I have to say, if there needs to be any bad points to it, it'd be how it is almost too short!

 It was a very good game, the story was simple yet relatable and worked well, the characters were all adorable in their own way and in general the difference little romance plots made it all very pleasant! The art is incredibly cute too, and you can see all the effort that went into customising it to make it different and into its own thing (renpy games sometimes tend to look a little similar gui wise as an example!). The music also suited it all well.

TL;DR: Very good game!