JW Bar

"KI NO BI Room" Overview

Period | May 13 (Wed) - Late October 2026 (tentative)
Hours | 5.00 pm - 11.00 pm (Last Order 10.30 pm)

Seminar & Cocktail Event with Masashi "Marcy" Sakuma

Date | Friday, June 26, 2026

Tasting Seminar (Advance Reservation Required)
Time | 6.30 pm - 7.30 pm
Venue | 4-0-3
Price | JPY 8,000 incl. tax and service charge * Includes tasting experience

Cocktail Event (Advance Reservation Required)
Time | 7.30 pm - 11.00 pm (Last Order 10.30 pm)
Venue | JW Bar & 4-0-3
Price | Cocktails from JPY 3,000 incl. tax and service charge

About 4-0-3
Named after the internet error code "403," 4-0-3 is a hidden bar located on the 30th floor of the hotel, offering one-of-a-kind collaborations with distilleries and wineries. The space features bold artwork inspired by the national treasure Choju-giga, regarded as Japan's oldest manga scrolls, reimagined with playful contemporary touches and characters not found in the original work.

Please click here to view the menu.

Reservations are not required.
As this is a special pricing offer, it cannot be combined with other discounts or benefits.

Matcha with Red Bean & Butter (Cocktail - right)
A cocktail inspired by the comforting flavors of red bean and butter.
Shochu infused with red beans reveals natural sweetness and gentle nuttiness, layered with the refined aroma of hojicha.
Centered around the depth of matcha, a subtle hint of passion fruit adds a delicate lift.
An elegant and nuanced creation, reminiscent of a Japanese dessert.

¥3,300

Takanawa Matcha Tiramisu (Mocktail - left)
A dessert-inspired mocktail reminiscent of matcha tiramisu.
The subtle bitterness of matcha is layered with the gentle richness of house-made mascarpone water and fresh cream, creating a smooth, velvety texture.
Notes of brown sugar and vanilla linger on the palate, resulting in a rich and indulgent experience.

¥2,800