In the 1960s, a group of kids creates a "Book of Prophecy" detailing a villain destroying the world. In the 1990s, those prophecies start coming true. The main character, Kenji, must reunite his childhood friends to stop a cult leader wearing a mysterious mask.

One of the wildest new series. Momo believes in ghosts but not aliens; Ken (Okarun) believes in aliens but not ghosts. To settle the bet, Momo goes to a UFO spot, and Okarun goes to a haunted tunnel. They discover both exist. Momo gets psychic powers, and Okarun gets possessed by a "Turbo Granny" losing his... family jewels.

Tanjiro Kamado returns home to find his family slaughtered by demons, and his sister Nezuko has been turned into a demon. He joins the Demon Slayer Corps to find a cure for his sister and avenge his family.

Unlike power-fantasy Isekai, Re:Zero is about the trauma of respawning. Subaru breaks mentally. He acts cringey, makes terrible mistakes, and suffers for them. It deconstructs the "hero" trope brutally. Part 6: Hidden Gems & Manga That Need Anime Adaptations While we love popular anime series, the manga industry is full of masterpieces stuck in "manga hell" (no anime yet or a failed adaptation). 14. 20th Century Boys (Manga Only) Genre: Sci-Fi, Mystery, Thriller By: Naoki Urasawa (The Monster guy).

Based on the Norse sagas, Vinland Saga begins as a Viking revenge thriller. Young Thorfinn watches his father get killed by the mercenary Askeladd and joins Askeladd’s band to one day kill him in a duel.