Egao de Maryoku Charge Mugen no Maryoku de Isekai Saisei

Discover the fantasy world in 'Charging Magic with a Smile,' where a male protagonist is summoned into a post-apocalyptic realm with extraordinary abilities. This web novel, blending elements of harem, slice of life, and shounen genres, explores themes of loyalty, kingdom building, and sword and magic. With tags like overpowered protagonist, summoned hero, and transported into another world, this story follows the protagonist's adventures as they navigate through domestic affairs, childcare, and relationships with demi-humans and goddesses. Dive into a world of magic and intrigue as the protagonist uses their magic power to reshape reality.