"This Isn't It!? The Adventure Tale of a Monster Tamer"

The protagonist, Yuito, was wandering the internet in shock after losing his game data. There, he discovers a strange website. Otherworld transfer, skill menu? While referencing the game he usually plays, he selects skills and answers the questions. Yuito doesn't know it, but this is a site that only those dissatisfied with the world can find. Thus, having been struck by the disaster of game data loss, Yuito is now hit by an even greater disaster—otherworld transfer. His first companion is a slime? A little girl? He decides to fight in this world to survive and protect his companions. He was supposed to gather companions and become a monster tamer, but all his companions are little girls? Huh? This isn't what he expected... This is the adventure tale of Yuito, who was transported to another world driven only by his frustration over losing his game data, filled with a sense of "this isn't it."