Akane Nishimura's quiet nature makes her classmates perceive her as a gloomy and unlikeable person. Combined with her intimidating gaze, it earns Akane the ominous nickname "Grim Reaper," condemning her to endless bullying for her supposed cursed powers that bring misfortune to everyone around her. However, none of these rumors deter transfer student Taiyou Takada from trying to befriend Akane. As someone who finds the supernatural fascinating, Taiyou approaches the Grim Reaper without hesitation, blissfully unaware of the complicated situation within the class. His bright personality and optimistic worldview may just bring about the change that Akane desperately needs.

It is not strange that the Demon Lord's forces fear the Crimson Demons, the clan from which Megumin and Yunyun originate. Even if the Demon Lord's generals attack their village, the Crimson Demons can just easily brush them off with their supreme mastery of advanced and overpowered magic.

When Yunyun receives a seemingly serious letter regarding a potential disaster coming to her hometown, she immediately informs Kazuma Satou and the rest of his party. After a series of wacky misunderstandings, it turns out to be a mere prank by her fellow demon who wants to be an author. Even so, Megumin becomes worried about her family and sets out toward the Crimson Demons' village with the gang.

There, Kazuma and the others decide to sightsee the wonders of Megumin's birthplace. However, they soon come to realize that the nonsense threat they received might have been more than just a joke.

For high school student Tanaka, the act of being listless is a way of life. Known for his inattentiveness and ability to fall asleep anywhere, Tanaka prays that each day will be as uneventful as the last, seeking to preserve his lazy lifestyle however he can by avoiding situations that require him to exert himself. Along with his dependable friend Oota who helps him with tasks he is unable to accomplish, the lethargic teenager constantly deals with events that prevent him from experiencing the quiet and peaceful days he longs for. [Written by MAL Rewrite]

Nariyuki Yuiga, an impoverished third-year high school student, works tirelessly to receive the VIP nomination, a scholarship that would cover all of his college tuition fees. In recognition of his hard work, the headmaster awards him the renowned scholarship. However, this scholarship is given under one condition: he must tutor the school's geniuses in their weakest subjects! Joining his new brigade of pupils are the math maestro Rizu Ogata, who wants to study humanities; the literature legend Fumino Furuhashi, who wants to study science; and Yuiga's sports-savvy childhood friend, Uruka Takemoto, who is hopeless at everything else. Bokutachi wa Benkyou ga Dekinai follows Yuiga as he tries to teach his three eccentric tutees in a series of strange and comedic antics. But as Ogata's and Furuhashi's ambitions conflict with their talents, will Yuiga be able to help his students achieve their dreams? [Written by MAL Rewrite]