Chillin' in Another World with Level 2 Super Cheat Powers

Banaza, who works as a merchant, has doubts about a world where people are discriminated based on race. One day, while doing business as usual, he is suddenly summoned to another world. He is sent to the Magical Kingdom of Klyrode as one of the Hero Candidates. However, his abilities appear to be at level 1 stats, the same as ordinary citizens.

Banaza decides to change his name to Flio and keeps living. However, he encounters Fenrys, who claims to be the Infernal Four's sister of the Dark Army. Flio tries available magic spells to see if there is any way he can fight against a powerful enemy who has powerful magic. The spell displayed in the window is "Subjugation".

Flio begins newlywed life in another world with Fenrys as his wife. Furthermore, he starts living together with Balirossa and others, who were the knights of the Magical Kingdom of Klyrode, by chance. Flio and his companions lead a lively life, but suspicious eyes are watching over them.

Flio and his companions managed to repel the Dark Army that attacked. Balirossa feels down for not being able to contribute to the battle and encounters a suspicious man in the forest who claims to be an old acquaintance of Fenrys. When Balirossa becomes suspicious and points his sword at him, the man leaves gracefully. However, the true identity of that man is something unbelievable.

After moving near Houghtow, Flio and his companions start preparing for their new life. Meanwhile, the Magical Kingdom of Klyrode faces a dire situation as the Dark Army launches a full-scale attack, forcing the King to make a tough decision. The Golden-Haired Hero is relieved of his duties and sneaks into the castle's treasury, where he contacts a sealed entity.

Flio is suddenly confronted by a djinn, Hiya, who commands primordial light and darkness. Fenrys shields Flio from Hiya's attack, sustaining a fatal wound in the process. Flio, who usually avoids conflicts with others regardless of their race, loses his composure upon seeing Fenrys on the brink of death. Wielding overwhelming power, he confronts Hiya. However...

Hiya, who has newly joined the Flio household, takes on the responsibility of all the chores. Feeling a sense of crisis that they might become nothing more than useless loafers, Balirossa and the others begin searching for things they can do. Meanwhile, Damalynas the Grand Magus of Midnight, who was sealed away along with Hiya, targets the First Princess and appears in the town of Houghtow.

Balirossa has recently been getting nightmares. When she realizes that the recurring figure in her dreams is Dark One Gholl. Blossom and the others indulge in romantic gossip. Meanwhile, Dark One Gholl halts the advance of the Dark Army and starts searching for Flio. However, Gholl's younger brother, Yuigarde, resents Gholl's policies. He begins to plot in secret with his confidant Phufun.

The First Princess suddenly visits Flio's home. Her purpose is to apologize for the kingdom's heinous actions after discovering that Flio's true identity is Banaza. Furthermore, she asks for his help in protecting the towns from the Dark Army as a true hero. However, Flio hesitates, not wanting to favor either the humans or the demons.

A crisis has erupted in the Dark Army. Yuigarde, the younger brother of Dark One Gholl, has staged a coup. When Gholl rushes to the castle, he meets with the Infernal Four who are discontent. Yuigarde challenged Gholl to a duel for the throne. Faced with an unnecessary conflict between humans and demons, what choice will Gholl make?

Fenrys wins a hot spring vacation voucher at a raffle in Houghtow, bringing Flio and his group to a hot spring town. Though Fenrys is initially unhappy about not being alone with Flio, she becomes excited upon hearing about a fertility spring. As they enjoy their time, they discover the Dark One's officers are also there.

Flio and his friends arrive at a hot springs town, but there, they meet the Dark Army. Adding to the chaos, the Golden-Haired Hero has turned into a monster due to a magic gem. As the monster rampages, Flio and his friends struggle to protect the town. Meanwhile, Gholl faces off against Yuigarde once more. How will each of their battles conclude?