Interesting premise, too much harem. The plot was decent and actually engaging. The action was entertaining enough, not terrible nor phenomenal. However, it was the harem aspect that was unpleasant. Every other chapter the main character had someone's boobs pushing up against him, and he would get all flustered. It was annoying. The reaction was realistic, but the situations happened too often. The choice to have this teenage boy end up in situations were he would end up flustered due to his libido was not the best. For those that can ignore how frequent and annoying those situations are will find themselves with a potentially decentmanga to read.