Crimson Vow

As the year nears its end, the time for final exams arrives at Rigarden Magical Academy. Despite being the only student without any magic aptitude, Will Serfort aims to score perfect grades in every subject, which would allow him to ascend to the Wizard's Tower and reunite with his childhood friend, Elfaria Albis Serfort. However, Will's hard work comes tumbling down when he fails the very last, biased exam, disqualifying him from entering the Wizard's Tower. Meanwhile, Elfaria and the other Magia Vander—the five most powerful mages—perform the annual ritual that protects their world from the dangerous Celestial Hosts. As the ritual temporarily leaves the Magia Vander drained of magic, a large army of monsters suddenly appears and begins attacking mages and civilians alike. To make matters worse, the mages are unable to hold off the invasion due to the monsters' special weaponry that nullifies their magic. Refusing to let the world end in despair, Will and his masterful swordsmanship quickly become a cornerstone in stopping the attack. [Written by MAL Rewrite]

Second season of Dorohedoro.

Demon Lord Rimuru's dream of creating an alliance between humans and monsters takes a step closer to being realized. As Tempest continues to prosper, Granville Rozzo and his granddaughter, Maribel Rozzo, clash with Demon Lord Rimuru over their plan to protect mankind by ruling over them. Meanwhile, in El Dorado, Demon Lord Leon works toward goals of his own. The awakening of a new Hero draws near! (Source: Crunchyroll)

Despite the immediate challenges following becoming a devil hunter with the Public Safety Bureau, Denji has quickly adapted to his new life and responsibilities. As the chaos of Denji's first ordeal with Public Safety settles down, the elite devil hunter Makima decides to take Denji out on a date. Although the date strengthens his affection for Makima and he swears to not fall in love with anyone else, Denji soon finds himself in a tricky situation when he meets a seemingly innocent cafe worker named Reze. With her forward and flirty demeanor, Reze immediately captures Denji's heart, driving him to frequent the cafe where she works and deepen his relationship with her. However, Denji is completely oblivious to the fact that meeting Reze might have grave consequences beyond simply deciding which woman his heart belongs to. [Written by MAL Rewrite]

The saga of the last guardian protecting a dying ember.

Although the golden age of piracy is about to reach new heights, most people do not seek the glory of finding the elusive One Piece—a treasure signifying a new conqueror of all seas that was once embodied by the legendary King of the Pirates, Gol D. Roger. However, even if civilians generally despise pirates, they secretly cheer for at least one of them. One red-headed girl from Sabaody Archipelago is no exception: She reveres Nami, the ingenious female navigator of Monkey D. Luffy's Straw Hat crew. Determined to deliver a fan letter to her idol, the Sabaody child is prepared to challenge forces of authority who strive to prevent Luffy and his friends from departing for their next destination: the New World. But to succeed, Nami's fan may need to risk her life and interfere with the Marines' plans, potentially causing devastating consequences for the wider world. [Written by MAL Rewrite]