Where can I buy After School Lessons for Unripe Apples merch?
After School Lessons for Unripe Apples (세기말 풋사과 보습학원) is a Naver Webtoon hit by Soonkki — the creator of Cheese in the Trap — with 78M+ views on the English WEBTOON app. Its official goods (a first-love sticker book, acrylic stands, griptoks, planner sets and pop-up collections) release in Korea and mostly stay there. Overseas readers get them through a Korea-side buying service like KOSURAN, which buys the goods and ships them to you.
What this webtoon is
A retro coming-of-age school romance set in 1999, by Soonkki (순끼), the creator of the massive Naver hit Cheese in the Trap. It has run on Naver Webtoon since 2020 and in official English on WEBTOON (tagged Drama), with 78.5M+ English views — and drew a large Lotte World Adventure theme-park collaboration in 2024, a scale few webtoons reach.
What official goods exist
- A first-love sticker book, sold through the Korean bookstore Aladin.
- Acrylic stands, keyrings and griptoks (phone grips).
- Planner sets, pouches, mirrors and metal badges.
- Pop-up store collections — including a Winter Holiday pop-up — that release as limited Korean drops and rarely reach global retail.
How to buy from overseas
- Request any item by URL — paste the Korean store link and we buy it for you; or browse all webtoon merch — official items sourced from Korean stores, in English, priced in USD. The sticker book, for instance, is on Aladin; paste the link and we'll quote it.
- We buy from the official store — every item is purchased from the licensed Korean seller or pop-up, not a reseller.
- We check, consolidate and ship — checked at our Seoul hub (sealed items stay sealed), then shipped worldwide in one tracked parcel with US customs prepaid.
Official vs fan-made
Slice-of-life romance fandoms attract fan-made lookalikes. KOSURAN lists official goods from licensed Korean stores only, not fan reproductions. Our authenticity guide shows how to tell them apart.
Collector timing
- Pop-up and holiday goods are limited runs and rarely restock.
- Preorders ship to our hub on release; your order leaves once every item has arrived.
Why overseas buyers trust KOSURAN
- Track every step. Your order timeline shows each item move through purchase, Seoul-hub check, consolidation, customs, and dispatch — no black box after you pay.
- Wrong or damaged? We make it right. Store credit back immediately (no return shipping needed), or a refund to your original payment method — and if we sent the wrong item, we cover the return.
- Real support within 24 hours (99% of the time), in English.
- Fast, tracked delivery — about 2 business days from our Seoul hub to your door by express courier (UPS/DHL), not weeks by sea.
Common questions
Who made After School Lessons for Unripe Apples?
Soonkki (순끼), the creator of Cheese in the Trap. It's a retro coming-of-age school romance set in 1999, running on Naver Webtoon (Korean) and WEBTOON (English), with 78M+ English views.
Is there official merch, and does it ship internationally?
Yes — a first-love sticker book (on Aladin), acrylic stands, griptoks, planner sets and pop-up collections, mostly sold in Korea and not shipped worldwide. A buying service like KOSURAN gets them for you; browse the webtoon collection or request an item by URL.
Are the goods on KOSURAN official?
Yes — sourced from licensed Korean stores and official pop-ups, not fan-made reproductions.
The item I want isn't listed. What now?
Paste the Korean store's product URL into Request an item and we'll quote it. New goods drop around pop-ups and seasonal collections — check back.
How fast is delivery from Korea?
Once your consolidated parcel leaves our Seoul hub, express courier (UPS/DHL) reaches most destinations in about 2 business days. Every step is visible in your order timeline.