Sukana Nayuta had a dream unlike any she’d ever had before. A world where the texture of stone, the breeze brushing against her cheek, and even the pain felt incredibly real. “This isn’t just a lucid dream, is it…?” Magic, ancient ruins, and magical items! Together with her best friends, Nitori and Sancho, Nayuta sets off on an adventure in the world of dreams!! Log in from under the covers!

The supernatural action manga is set in 1969, in an alternate world where some people known as "Majin" live among normal humans despite having varying supernatural powers. The manga's story centers on a battle between Majin students and the Majin Public Safety Bureau in Tokyo University's Yasuda Auditorium. Source: ANN

Hiroshi is enrolled in a special elementary school with a challenging leadership program. Every two years, the classes are mixed up, and a fight to establish who is the leader of the class begins. Using his copy of Machiavelli's Prince as a reference, Hiroshi struggles against his clever and charismatic classmates to increase his number of followers and thus acquire the coveted position of class leader!

The students of Class 2B, who were living ordinary lives, are suddenly transported to another world by an angel who changes their classes into characters from another world, such as heroes and wizards. There, the students are forced to participate in an "extracurricular activity" called an "Otherworldly Massacre Battle," where they must kill each other until only one remains. The students, who have become enemies in the other world, each use their sword and magical abilities to engage in a life-or-death battle filled with friendship, betrayal, and despair. (Source: Shinchosha, translated)

Yakuza Ryuto Aigo gets caught up in the blast of a rocket launcher during a conflict and is transported to another world, where he saved an elf's daughter from a goblin by chance and was treated as a hero. Various monsters like orcs, harpies, slimes, and dragons are ruling over the territory, looking very much like a yakuza power struggle. No choice but to take the top here, too!