SAKAMOTO DAYS Vol. 16 (Jump Comics)

Sakamoto and his friends rush around trying to get tickets to the Hitman Exhibition. They place their hopes in a black market auction, but a battle breaks out with a mysterious person who relentlessly interferes!? Sakamoto Shoten, the X Clan, and ORDER - the "battle of the century" begins at the Hitman Exhibition!

Note: This is in japanese language