Why it worked
The video taps into the popular "cozy aesthetic" trend and the satisfying ASMR-like experience of unboxing and revealing the contents of a visually appealing sticker book, appealing to a niche audience interested in crafts and cute stationery.
Summary
The video shows an unboxing of a "Cozy Stickers: Mon Petit Tour d'Europe" sticker book. The creator carefully opens the packaging, reveals the book's cover and interior pages featuring various European city scenes and numerous mini stickers, and then shows the sticker sheets themselves.