[Updated on October 4, 2024, to revise outdated formatting and improve readability.]
When fighting in My Hero Ultra Rumble, you don’t need to look for a weapon since you already have one in the form of the unique Quirk. However, this does not mean that you need to loot. By opening chests scattered around the map, you can get upgrades for abilities, potions, and other items. One of the items you’ll find are Gallery Pieces, which don’t seem to have much of an impact on the gameplay in My Hero Ultra Rumble.
Well, Gallery Pieces are really useless for matches. However, they can unlock even more customization for you in the game. To find out how many Pieces you have already collected, you need to open the menu while on the main screen and go to the Gallery. In it, you will find original illustrations and sketches from My Hero Academia. Each of them is divided into 16 locked panels, which can be unlocked with pink, green, and blue Gallery Pieces.
It is the only use for Gallery Pieces in My Hero Ultra Rumble. But fortunately, they are quite easy to earn. As we already said, they drop from Chests during matches, so you just need to play different modes and you will be able to unlock panels in the Gallery without any problems.
Once you have collected enough Gallery Pieces and unlocked one of the illustrations in My Hero Ultra Rumble, you can use it for customization. Just like you do with banners, you can use it to customize your loading screen.