The isekai story with adventure, swords, and magic is quite common, but I am impressed with the mangaka who adapts such stories. Daisuke is a middle-aged man who goes to a fantasy world with the ability to manipulate weapons. Story In my opinion, there are no issues with the plot; I enjoy Daisuke's adventures and his encounters with the heroines, as well as his heroic story in fighting monsters and evil NPCs. The story has a flow like the ebb and flow of the sea, but all of it is perfectly wrapped by the mangaka, as if the writer knows when the readers need comedy and whento be serious.

Art
I like the weapon designs that are created; the weapons featured are representations from the real world. I’m sure the mangaka has fully seen these weapons. The effects of the shots are also illustrated proportionally, with explosions and bullets all drawn well. Character designs are all appealing, and there are no strange designs, even the heroines could be considered waifuable.

Character
As for character development, I particularly like the villain who becomes Daisuke's friend. I forgot his name, but he truly has the most highlighted character development, going from hate to love. The development of the main heroine, Lena, is also equally interesting to follow, as she learns to forget Zol and Oliver as memories of the past, showcasing Lena's perfect character.