However, Eryndor soon discovers that his divine blessing comes with an unexpected price: he is now bound to four stunning concubine princesses, each with their own unique abilities and personalities. There's Lirien, the elegant and deadly princess of the Moonlit Kingdom; Zara, the fiery and passionate princess of the Dragon's Spire; Niamh, the gentle and enigmatic princess of the Misty Isles; and Zephyrine, the cunning and adventurous princess of the Windsong Duchy.
Determine if "the blessed hero and the four concubine princesses" refers to a specific novel, anime, manga, game, or another form of media. Understanding the source can help in providing a more accurate and detailed discussion. the blessed hero and the four concubine princesses full