Oshi-Katsu Sticker Manufacturing — Custom 3D Foam Stickers for Fan Merch

What is an oshi-katsu sticker?

Oshi-katsu is fan activity supporting idols or characters; stickers are the cheapest, most viral merch — stuck on itabags, phone cases, notebooks, storage boxes. 3D foam stickers, with their visible, touchable quality, beat flat stickers with fans and command higher prices.

B2B buying logic

Buyers: ①doujin/fan circle organizers (small-batch, many designs) ②fan merch brands (scaled, multi-SKU) ③official merch from idol management (licensed, needs compliance) ④oshi-katsu gift channels. The hit pattern is "many designs + fast restock", demanding quick changeover from factories.

Custom: made to your artwork

Oshi-katsu stickers are always made to customer artwork (manufactured per your design): we only process — no character design, no image assets, no unlicensed production. Artwork (AI/PDF/PSD) → mold → sample → production, MOQ 2,000 pcs/design, lead time 5-15 days. When you hold the license, we support NDA and destruction clauses.

IP compliance red lines (must-read)

Idol, anime, and game characters are copyrighted: ①never produce any known-character stickers without a license ②the licensor must provide proof ③factory commits to no over-production, no resale, dedicated molds. We verify these before taking orders — it protects both sides.

Why Yikang: one-stop factory for oshi-katsu stickers

Shenzhen Yikang has specialized in puffy foam stickers for 8 years. Foam material, mold making, and HF welding all happen in our own factory. MOQ 2,000 pcs, lead time 5-15 days — about half of Japanese local factories (1.5 months). Mold ownership belongs to you, no re-charge on reorders; IP-protected, NDA available; test reports EN71-3 / ASTM F963 / CPSIA. Contact [email protected] (WhatsApp +86 131 1365 0324).