Top 5 in Top 10 Best Friendship Manga of All Time That You Should Not Miss.
Other name: ブラッククローバー
Author: Yuuki Tabata
Genre: Shounen, action, fantasy, comedy
What it's about: Aster and Yuno are two children who were abandoned at church and grew up there together. As children, they promised each other who would become the next Magic King. However, as the two grew older, everything changed. Yuno is a magical genius with ultimate strength while Aster is unable to use magic and tries to compensate with physical strength. When the two received the magic book at the age of 15, Yuno was given a book of four-leaf magic (while most of it was clover) and Aster had none. However, when Yuno is threatened, the truth about Aster's powers is deciphered—he is given the five-leaf magic book, the black magic breaking book. Now, two young friends are looking out into the world, with the same goal.