Open and inspect
Press Left Button on a horizontal Joy-Con, or Y on paired Joy-Cons/Pro Controller. Move the cursor over an owned sticker to read its name. SL/SR turn pages; the manual also allows Right Button over empty space.
Applying a sticker
With a Character T-Shirt top, select a sticker and press Left Button to apply it. The manual identifies this shirt as an early-purchase bonus redeemed with a Nintendo eShop download code. This is not evidence that every ordinary top supports stickers.
Turn the book into a personal checklist
Read the exact label in-game and add it to the Sticker Collection Tracker. Use character and source notes so you can find it again. Export JSON before changing browsers; the site cannot recover a console save or a deleted browser profile.
Sources & what we checked
Checked October 30, 2026 · Official-source facts and labelled image observations · Not independently verified through console gameplay. Editorial coordination suggestions are not tested strategies.