OTC Ikseon: A Source-Backed Guide to the New Ikseon-dong Hanok-View Cafe

OTC Ikseon is best understood, from the available sources, as a new Ikseon-dong cafe connected with the OTC Coffee name and promoted around a hanok-view setting. If you are searching for an Ikseon-dong Hanok Cafe with reliable basics before planning a stop, the confirmed details point to OTC Coffee Ikseon at 26 Samil-daero 28-gil, Jongno-gu, Seoul, with one social post listing the space as 1st-2nd floors.¹

That precision matters in Ikseon-dong, where cafe searches can easily blur into broad neighborhood mood boards. The provided records support a narrower, more practical picture: OTC Ikseon is a cafe in Seoul’s Jongno-gu area, tied to menu-making and customer-service operations, with an early June 2026 opening period reflected across the available material.² What the records do not confirm should stay outside the story: there is no source-backed rooftop detail in the provided material, so the most accurate framing is hanok-view cafe, not rooftop cafe.

OTC Ikseon in Ikseon-dong: What Is Confirmed

OTC Ikseon cafe guide Ikseon-dong Seoul menu clues

The clearest identifying names in the records are OTC Ikseon, OTC Coffee Ikseon, 주식회사 오티씨 익선, and ㈜오티씨익선. Marketbiz lists 주식회사 오티씨 익선 as an operating coffee and tea-related business at 26 Samil-daero 28-gil, Jongno-gu, Seoul. It also gives the business registration number as 461-85-03285, the establishment date as March 10, 2026, and the branch status as a branch rather than a head office.³

Albamon’s company information supports the same basic location and business category. It describes ㈜오티씨익선’s business activity as a cafe and places the company at 26 Samil-daero 28-gil, Jongno-gu, Seoul, using the location name OTC Coffee Ikseon. The same page was modified on June 28, 2026, and lists Oh Kyung-yeol as representative and the company type as a small or medium-sized business.⁴

For readers, the main takeaway is simple: the address is not a loose neighborhood label. Multiple records point to the same Jongno-gu street address, making 26 Samil-daero 28-gil the key source-backed location detail to keep in mind when distinguishing OTC Ikseon from other Ikseon-dong cafes.

There is also opening context, though the exact public-facing opening date appears slightly varied across sources. A KOWORK hiring post described OTC Coffee Ikseon as a cafe scheduled to open on June 1, 2026, with part-time duties including menu preparation, customer service, and general cafe work.² An Instagram post introducing the Seoul Ikseon-dong location says Jeonju cafe OTC opened OTC Ikseon in Ikseon-dong and marks the opening as 6/4, while also listing the address as 26 Samil-daero 28-gil, 1st-2nd floors.¹ Since the current date is June 29, 2026, the safest wording is that the provided sources place OTC Ikseon’s opening period in early June 2026.

The Hanok-View Cafe Angle and Menu Clues

The hanok-view detail comes from the Instagram source, which introduces OTC Ikseon as a new cafe in Ikseon-dong and describes it around a hanok-view appeal.¹ That makes sense for how readers often approach the neighborhood: not only as a place to drink coffee, but as a compact Seoul area where restored traditional textures, narrow lanes, and dessert stops are part of the appeal. Still, the source-backed language should remain careful. The material supports a hanok-view cafe angle; it does not provide detailed interior descriptions, seating counts, terrace information, reservation rules, or architectural specifications.

The available menu clues are more concrete. The Instagram post mentions churros, God Tiramisu, oranda, traditional tea, and drinks.¹ A Siksin store page also categorizes OTC Ikseon as a cafe in Seoul’s Jongno-gu, Ikseon-dong area and lists public menu items including OTC SET, 갓 SET, mixed churros, 오츄로, 원츄로, gelato churros, and espresso.⁵

Taken together, those items suggest a dessert-forward cafe identity rather than a meal-centered stop. If you are mapping a short Ikseon-dong route, the source-backed menu information points most clearly toward churro items, sets, tiramisu, Korean-style sweets, tea, drinks, and espresso. It is better not to assume prices, portion sizes, signature rankings, or taste descriptions, because the provided records do not include those details.

The Jeonju connection is worth noting but not overstating. The Instagram source describes OTC as a Jeonju cafe opening OTC Ikseon in Seoul’s Ikseon-dong.¹ That helps explain why the branch may be framed as more than a generic local cafe, but the supplied material does not provide a full brand timeline, founder story, or verified menu continuity between Jeonju and Seoul.

Hours, Parking, and Planning Notes

For planning, the most specific operating-hour information in the supplied material comes from a Threads post dated June 26, 2026. It lists OTC Ikseon’s address as 26 Samil-daero 28-gil, gives hours as 09:00-21:30 on Monday through Thursday and Sunday, and 09:00-22:30 on Friday and Saturday. It also says parking is not available.⁶

There is one difference to handle carefully: the Instagram post gives the hours as 09:00-21:00.¹ Because the Threads post is dated June 26, 2026 and provides a more detailed weekday/weekend split, it is the more useful planning reference within the provided sources. Even so, visitors should treat hours as operational details that can change, especially for a newly opened cafe.

The parking note is straightforward and practical. Since the Threads source says parking is not available, OTC Ikseon appears better suited to a walking route through Ikseon-dong or a visit connected with public transportation, rather than a car-first plan.⁶ The sources do not provide nearest subway exits, accessibility information, waiting rules, pet policies, or private-room details, so those should not be added without separate confirmation.

OTC Ikseon 26 Samil-daero 28-gil Ikseon-dong cafe visit notes

OTC Ikseon’s appeal, based only on the available records, is specific rather than exaggerated: a new OTC Coffee Ikseon cafe at a confirmed Jongno-gu address, introduced with a hanok-view angle and a dessert-and-drink menu that includes churros, tiramisu, oranda, traditional tea, drinks, and espresso. For anyone building an Ikseon-dong cafe list, the most reliable way to describe it is as a newly opened hanok-view cafe in early June 2026, not as a rooftop cafe unless stronger source material confirms that detail later.