The Shonen Jump Magazine announced that black Clover Manga 261 will be released officialy on August 23, will be available in mangaplus. But unofficially it's likely to leak out on August 21.
The series focuses on Asta, a young orphan who was raised from birth after being abandoned at the doorstep of an orphanage in Hage village along with his fellow orphan, Yuno. While everyone is born with the ability to utilize Mana in the form of Magical Power (魔力, Maryoku), Asta is the only exception.

He tries to gain magical power through physical training. Conversely, Yuno was born as a prodigy with immense magical power and the talent to control wind magic. Motivated by a desire to become the next Wizard King, an authority figure second to the king of Clover Kingdom, the two youths developed a friendly rivalry.