Anime movie trilogy adaptation of the Infinity Castle Arc.

Monica Everett, the Silent Witch, is the only mage in the world who can use unchanted magecraft, a true hero who singlehandedly defeated a legendary black dragon. However, this young genius is actually…super-duper shy! That’s right: She learned to cast spells silently just to avoid speaking in public, and despite her power, she has zero self-confidence. Now Monica has been tasked with secretly guarding the second prince. Can she keep it together as she faces both the evil forces targeting the prince and the terrors of social interaction?(Source: Yen Press)

For centuries, the Demon Slayer Corps has sacredly kept the location of Swordsmith Village a secret. As the village of the greatest forgers, it provides Demon Slayers with the finest weapons, which allow them to fight night-crawling fiends and ensure the safety of humans. After his sword was chipped and deemed useless, Tanjirou Kamado, along with his precious little sister Nezuko, is escorted to the village to receive a new one.Meanwhile, the death of an Upper Rank Demon disturbs the idle order in the demon world. As Tanjirou becomes acquainted with Mist Hashira Muichirou Tokitou and Love Hashira Mitsuri Kanroji, ferocious powers creep from the shadows and threaten to shatter the Demon Slayers’ greatest line of defense.[Written by MAL Rewrite]

Nothing worries Satomi Oka more than the upcoming final choir competition of his middle school career—right up until he is accosted by a stranger from the shadows who demands, “Let’s go karaoke!” As a yakuza, Kyouji Narita doesn’t scare easily, but a terrifying prospect has driven him to seek Satomi’s help. The boss is holding a karaoke contest, with the loser forced to get a tattoo to be selected and torturously applied by the boss himself! Oka has been to many vocal rehearsals over the years, but never one-on-one karaoke sessions with a gangster!!(Source: Yen Press)

Two years have passed since the end of the Fourth Great Ninja War. Konohagakure has remained in a state of peace and harmony—until Sixth Hokage Kakashi Hatake notices the moon is dangerously approaching the Earth, posing the threat of planetary ruin.Amidst the grave ordeal, Konoha is invaded by a new evil, Toneri Oosutuski, who suddenly abducts Hinata Hyuuga’s little sister Hanabi. Kakashi dispatches a skilled ninja team comprised of Naruto Uzumaki, Sakura Haruno, Shikamaru Nara, Sai, and Hinata in an effort to rescue Hanabi from the diabolical clutches of Toneri. However, during their mission, the team faces several obstacles that challenge them, foiling their efforts.With her abduction, the relationships the team share with one another are tested, and with the world reaching the brink of destruction, they must race against time to ensure the safety of their planet. Meanwhile, as the battle ensues, Naruto is driven to fight for something greater than he has ever imagined—love.[Written by MAL Rewrite]

A squid-like creature, known as a Happian, leaves his home planet with the desire to spread happiness across the universe. He lands on Earth, but quickly finds himself in danger of captivity by its inhabitants. Fortunately, he is found by an unsmiling little girl named Shizuka Kuze, who feeds him and names him Takopii. Feeling indebted, Takopii decides to do everything in his power to bring a smile to her face.The task is easier said than done, however. Shizuka is bullied by her classmates, she does not have a father, and her mother is never home—though the gravity of these issues flies over the naive Takopii’s head. Even so, Shizuka does have one source of happiness: her dog Chappy. The connection Shizuka and Chappy share only increases Takopii’s desire to make the girl smile.While Takopii’s attempts to lift Shizuka’s spirits lead to unintended consequences, he is determined to take things into his own tentacles, test his understanding of human beings, and achieve his goal of spreading happiness.[Written by MAL Rewrite]

Ryou is delighted to be reincarnated into the fantastical world of Phi, where he thinks he’ll get to live a quiet life learning to use his newfound water magic. Going with the flow here, however, means something very different. Ryou is immediately pitted against the wild lands he winds up in and the slew of deadly monsters that call the remote subcontinent home. You’d think he’d forget about taking it easy when he’s stuck fighting for his life, but lucky for Ryou, he’s naturally optimistic, clever, and blessed with the hidden “Eternal Youth” trait. Twenty years pass in the blink of an eye, and each encounter along the way pushes him one step closer to the pinnacle of human magic. Little does he realize that’s only the opening chapter of his tale. A fateful meeting soon thrusts Ryou to the forefront of history, forever changing the course of his life… Thus begins the adventures of the strongest water magician the world has ever seen—who also likes to do things at his own pace!(Source: J-Novel Club)