A New Massive Space Combining 'Showa Retro' x 'Rooftop Yakiniku' Opens in Tenma, Osaka on April 6!
Jankara will open a rooftop amusement facility, 'Jan-oku Yakiniku & BBQ Yoidokoro Tenma', on April 6, 2026. The new location features a Showa retro concept and introduces a full yakiniku menu.
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- 📰 Published: April 3, 2026 at 02:10
- 🔍 Collected: April 2, 2026 at 19:35
- 🤖 AI Analyzed: April 21, 2026 at 05:02 (441h 26m after Collected)
Jankara, boasting one of the largest karaoke chains in western Japan with approximately 206 stores nationwide, will open the rooftop amusement facility 'Jan-oku Yakiniku & BBQ Yoidokoro Tenma Store' on April 6, 2026.
'Jan-oku' is a facility that utilizes the rooftop space of Jankara stores to provide a new entertainment experience combining BBQ, hot pot, and karaoke. The Tenma store will be the 6th location nationwide.
Furthermore, this time, 'Jan-oku' will introduce a full-fledged yakiniku menu for the first time. With a space design based on the concept of Showa retro, it will deliver an experience that is both nostalgic and new.
The store features a wide selection of carefully chosen retro fixtures and goods that evoke the Showa era. It accurately recreates the atmosphere of the time with about 500 nostalgic Showa manga, still-usable record players, analog games, and retro electric fans.
It is a space where you can taste the Showa era not just visually, but experientially.
■ Recommended are the 4 Courses
This facility offers a total of 4 types of courses. Among them, the specialty Horumon (offal) course (4,480 yen) is composed mainly of offal and is a standard menu that many customers can enjoy.
They also have a rich selection of a la carte items, accommodating individual orders, not just courses. You can enjoy yakiniku while feeling nostalgia in a Showa retro atmosphere.
As a space that can accommodate up to 110 people, it handles a wide range of scenes, from family use to gatherings with friends and company banquets.
■ What is 'Jan-oku'
'Jan-oku' is an amusement facility managed by Jankara, one of western Japan's largest karaoke chains, that provides a new customer experience fusing BBQ and entertainment in an open space utilizing the rooftop area of Jankara stores.
'Jan-oku' is a facility that utilizes the rooftop space of Jankara stores to provide a new entertainment experience combining BBQ, hot pot, and karaoke. The Tenma store will be the 6th location nationwide.
Furthermore, this time, 'Jan-oku' will introduce a full-fledged yakiniku menu for the first time. With a space design based on the concept of Showa retro, it will deliver an experience that is both nostalgic and new.
The store features a wide selection of carefully chosen retro fixtures and goods that evoke the Showa era. It accurately recreates the atmosphere of the time with about 500 nostalgic Showa manga, still-usable record players, analog games, and retro electric fans.
It is a space where you can taste the Showa era not just visually, but experientially.
■ Recommended are the 4 Courses
This facility offers a total of 4 types of courses. Among them, the specialty Horumon (offal) course (4,480 yen) is composed mainly of offal and is a standard menu that many customers can enjoy.
They also have a rich selection of a la carte items, accommodating individual orders, not just courses. You can enjoy yakiniku while feeling nostalgia in a Showa retro atmosphere.
As a space that can accommodate up to 110 people, it handles a wide range of scenes, from family use to gatherings with friends and company banquets.
■ What is 'Jan-oku'
'Jan-oku' is an amusement facility managed by Jankara, one of western Japan's largest karaoke chains, that provides a new customer experience fusing BBQ and entertainment in an open space utilizing the rooftop area of Jankara stores.