The story centers on third-year high school student Jiro Yakuin, who gets saddled with his gyaru classmate Akari Watanabe for the class's "marriage training" project about practicing to be a married couple. Jiro is the complete opposite of Akari, but the two know that if they do well they will be able to switch partners to end up with their respective crushes, and so they force themselves to act like the perfect married couple.
"Grovel enough, and you'll get what you want." This is the motto that Suwaru Doge firmly stands by, believing that kneeling and begging will grant him the majestic view of a woman's naked body. After realizing the power of groveling in the dogeza stance, Doge wastes no time in exploiting it for lewd requests. Targeting the cutest and hottest girls in the school, he is one step closer to his goal of beholding their nude bodies, no matter what harm it may cause to his social standing.
Not every party treats you like a hero—especially when you’re a lowly red mage like Yuke. So, after years of constant ridicule by his A-rank party members, he ditches them. Searching for a new party, he reunites with former students Marina, Silk, and Rain, and joins their group. But on a quest to conquer the world’s greatest dungeon, they become entangled in chaos that threatens the world.
