Blind of Mind

Collection of oneshots:

6) Hibi Kira Kira (日々キラキラ - Radiant Everyday)
It’s summer holidays for Tomoaki and he is helping out at the daily morning exercise for kids. But recently, he notices that a young man living beside the park has been looking at the exercise group every morning. Is the young man a Lolicon that is targeting his kids, or is it entirely something else?