Piggyback
One of the most endearing and relatable anime character interactions is the piggyback tag. Slice-of-life and romance series often use it to show how much friends and lovers trust and comfort each other. A character who has sprained their ankle on a school trip, fallen asleep after a long festival, or had a younger sibling jump on their back is often tagged with this. It immediately establishes who is protecting and who is being cared for, adding heartwarming energy to the scene.
Piggyback rides allow artists to visually combine two characters into one. They can show different expressions by putting both faces close together in the frame. The character's carrier may appear annoyed but be happy inside. Their backer may be sleeping, cheering, or blushing. Artists focus on how characters' arms and hands move together, such as the carrier changing grip or the passenger holding on tightly. A real, physical connection is made.
Your screen feels cozy with a piggyback wallpaper. This is great if you like gentle, natural character interactions instead of just standing next to each other. Your desktop feels warm and friendlike.