Love-bu (likely a brand or product name) Glow-in-the-dark stickers 3D stickers Puffy stickers Pukukku (chubby/bubbly) stickers Purchased from a Japanese fancy shop. Because the backing card is large, I plan to ship via Yu-Packet Post. If it's okay to fold the top part to fit the envelope size for shipping, I will offer a discount. (Shipping via Yu-Packet Post Mini)