Wait is Saimon, Simon? The artist that made Last Battle, Shiki to P and My Little Maid? If so, I can't wait to get the books for the Original Work and Doujinshi he has made so far.
A lovely Bavel-Pin Up Girls Illustration here!
Ah, the good old gym storeroom. Pair that with a sports jersey that's about halfway taken off and it just looks really nice.