I enjoyed it for what it was. Good job.
To improve playability time, you should consider having some more powerful unlockable recruits that cost up to the thousands of points.
Short, sweet, and cute. Lovely characters and amazing art direction. Who could ask more from a free game.
I'll be honest, I thought the dokidoki username was hinting towards a more sinister game, which would've been cool, but what I got instead was a sincere and fun to read visual novel. Excellent work!