teamLab · Kyoto · Limited
Ittekian
Teahouse in a Sea of Light
Teahouse in a Sea of Light is a new teahouse at teamLab Biovortex Kyoto, opening Friday 20 November 2026 inside the artwork Sea of Solidified Light. Whisking a bowl of tea sets the artwork in motion.
- Days to opening
- 11
- Opening day
- 11.20
The teaWhisk a bowl of tea and the work begins
Here, making a bowl of tea sets the artwork in motion.
The teahouse is called "Teahouse in a Sea of Light" (Ittekian, 一滴庵) and sits inside the artwork Sea of Solidified Light. According to the operator's press release, once you whisk a bowl of tea, the tea begins to glow at its own rhythm and to sound. The work is Tea in Spontaneous Order, shown since 2021.
The work's official page explains the idea: each tea influences the teas near it and the surrounding sea of light, and a temporal structure forms across the whole space. What you drink is a part of the order that has formed.
The teahouse opens on Friday 20 November 2026 inside teamLab Biovortex Kyoto. The museum's FAQ says visitors can have tea and other drinks, gelato and sweets while experiencing the artwork. The museum calls itself the largest teamLab museum in Japan and opened in October 2025.
01 · The workWhat Kyoto has that the others don't
The museum is called Biovortex, and its official concept is "the universe of existence, the universe of perception." What sets it apart from teamLab's other museums is a group of works called Environmental Phenomena.
What does that mean? A work cannot stand on its own: a special environment has to exist first, the environment gives rise to a phenomenon, and the phenomenon is what makes the work. Walk into it and the work does not fall apart; if it is damaged, it repairs itself; but if the environment goes, the work goes with it.
teamLab says this kind of work can only be seen in Kyoto within Japan, and that more of the works here exist as physical objects in the space than at the two Tokyo museums. The museum is about 10,000 square metres with more than 50 works, and the newest and largest of its museums in Japan.
02 · The buildingA building that keeps out of the way
The site was city-owned land. teamLab joined a public call alongside several companies from Kyoto and Osaka and was chosen as a candidate contract operator; the museum followed, opening on 7 October 2025 as part of the City of Kyoto's southeast Kyoto Station area project.
Taisei Corporation did the design and the construction, and the details lean toward letting the works take the stage: 60,000 facade tiles, each in a slightly different colour; eaves on the north main passage that reach out three metres with no gutter, so rain falls in a curtain. Projectors and computers run hot, so the air-conditioning has to be stronger than in an ordinary office, yet the equipment must work reliably while seeming not to exist inside the experience. That is how Taisei's own equipment engineer describes it.
The "Taisei Corporation" at the end of the name comes from a naming-rights contract signed in March 2026. Taisei says it came to share teamLab's philosophy while working on the design and construction, and signed on that basis. Since 1 April 2026 the museum has officially been "teamLab Biovortex Kyoto - Taisei Corporation."
One year in numbers
- 500k
- February 2026 · about 5 months after opening
- 1M
- July 2026 · about 9 months after opening
- 1.3M+
- First anniversary · 7 October 2026
- 167
- Countries and regions of visitors
- ~44%
- Overseas visitors to Japan (ticket-buyer data)
All figures are published by the operator; survey period 7 October 2025 to 4 October 2026.
Video
Sources teamlab.art · prtimes.jp · teamlab.art · team-lab.com · taisei-tlbv-kyoto.jp · taisei.co.jp · teamlab.art