The Dining Mokro Demisoda set is a small but easy-to-notice collaboration at Dining Mokro Seongsu: when guests order selected set menus, Demisoda drinks are provided as part of the offer. The core detail is simple: A and B sets come with one Demisoda drink, while C and D sets come with two, though the drinks may not be available once the daily limited quantity runs out. 1
For anyone looking up Dining Mokro Seongsu before a meal, this is the kind of notice worth checking before ordering. It does not turn the restaurant into a full brand pop-up, at least based on the available notice, but it does add a refreshing soft-drink perk to specific set-menu choices.
What the Dining Mokro Demisoda Set Includes

The Dining Mokro X Demisoda notice on Tabling centers on set-menu orders. The available source does not list the food items inside each set, so the most accurate way to understand the promotion is by the drink benefit attached to each set tier: A to B sets receive one Demisoda drink, and C to D sets receive two Demisoda drinks. 1
That distinction matters if you are choosing between sets with a group. A smaller set appears to bring one drink, while the higher set range brings two. The notice also adds an important condition: the offer depends on limited daily stock, so the Demisoda drink may not be provided after the day’s quantity has been exhausted. 1
In other words, this is not described as an unlimited, always-guaranteed add-on. It is better understood as a first-come, stock-limited set-menu benefit. If the drink is a deciding factor for your order, the safest reading is to treat it as a pleasant bonus rather than the only reason to choose a particular set.
The source material does not state a campaign end date, a separate price for the drink, or whether guests can choose among Demisoda flavors at Dining Mokro Seongsu. It also does not confirm whether the newly launched plum flavor is part of the restaurant offer. So, while Demisoda’s broader lineup is relevant context, the Dining Mokro notice itself should be read narrowly: set orders may include one or two Demisoda drinks depending on the set, subject to daily availability.
Why Demisoda Fits the Seongsu Setting
Demisoda has had a visible connection with Seongsu before. In May 2024, Dong-A Otsuka opened a Demisoda brand store in Seongsu-dong to promote the drink’s first design renewal in 16 years. The brand store operated from May 15 to May 28, 2024, and included tastings and participatory events. 2
Another report on the same 2024 Seongsu brand-store period described a neighborhood-style campaign involving popular Seongsu shops, with stamp- and receipt-based participation and scratch-coupon prizes. 3 That earlier activity helps explain why a Dining Mokro Seongsu collaboration feels natural: Seongsu has already been used as a place where Demisoda meets consumers through local venues and casual experiences.
A short quote from the 2024 campaign also captures that approach. Demisoda brand manager Kim Hong-cheol said he hoped consumers would “build enjoyable experiences.” 3 The wording is broad, but it matches the type of activation seen in the Dining Mokro notice: not a complicated campaign, but a simple restaurant moment built around ordering, eating, and getting a fizzy drink alongside the meal.
This kind of collaboration also suits Seongsu’s broader reputation as a neighborhood where food, retail, pop-ups, and brand events often overlap. The available sources here do not provide visitor numbers, restaurant capacity, or campaign performance, so there is no need to overstate its scale. The useful takeaway is more modest: Demisoda has used Seongsu for consumer-facing brand activity before, and Dining Mokro Seongsu is now carrying a set-menu-linked Demisoda offer.
Demisoda’s 2026 Plum Launch Adds Fresh Context
The Dining Mokro Demisoda set notice becomes more interesting when placed beside Demisoda’s 2026 product activity. Dong-A Otsuka announced the launch of Demisoda Plum, a new product in its fruit-juice carbonated drink line, with 12% fruit juice content. The company said it would be available from May 2026 through online sellers and vending machines. 4
Newsis reported that the plum flavor joined a Demisoda lineup that already included Apple, Green Grape, Peach, Lemon, and Red Apple. 5 Cookie News also covered a photo event for the Demisoda Plum launch held on April 27, 2026, at Dong-A Otsuka’s Seoul office in Dongdaemun-gu, describing the product as adding carbonation to a plum flavor and noting the same 12% fruit juice content. 6
That does not mean the Dining Mokro Seongsu set necessarily includes Demisoda Plum. The available Dining Mokro notice does not specify flavor selection. Still, the timing gives readers a broader picture: Demisoda is not only appearing through restaurant collaborations, but also expanding its product line in 2026.
Dong-A Otsuka’s own PR release quoted Demisoda brand manager Min Ji-hwan as saying the brand would continue expanding consumer contact points through various activities, including a concert in September. 4 Read alongside the Dining Mokro X Demisoda notice, that quote points to a brand strategy built around multiple touchpoints rather than one-off packaging news alone.

For diners, the practical takeaway is straightforward. If you are checking Dining Mokro Seongsu and notice the Demisoda set offer, look at which set you plan to order and remember that the drink quantity depends on the set range: one for A to B, two for C to D, while supplies last. 1 The available facts do not support a larger claim than that, but they do show a tidy overlap between a Seongsu dining spot and a fruit soda brand that has been actively building consumer-facing moments in the area and beyond.
References
- 다이닝목로 성수점 – 테이블링 공지 (테이블링)
- [포토]동아오츠카, 데미소다 리뉴얼···성수동 팝업스토어 오픈 (이데일리, 2024-05-14)
- 성수동에서 만나는 데미소다의 상큼함과 싱그러움 (티티씨뉴스, 2024-05-14)
- 동아오츠카, 데미소다 신제품 ‘자두’ 출시 (동아쏘시오홀딩스 PR, 2026-04-29)
- 동아오츠카, 4년 만에 데미소다 신제품 '자두' 출시…과즙 12% 함유 (뉴시스, 2026-04-28)
- 새콤달콤 자두 맛으로…동아오츠카 ‘데미소다 자두’ 선보여 [쿠키포토] (쿠키뉴스, 2026-04-27)