Here is a proposed structure for an article to promote this ramen restaurant in Tokyo, while maintaining the requested tone and style:

The paradise for ramen lovers in the Japanese capital

Lost in the bustling alleyways of Shirokanedai, a small establishment titillates the taste buds of the most discerning gourmets. Behind its unassuming facade, the 'Kokujo Tantan Men Kokka' sign actually hides a true haven of delights for ramen lovers.

An explosion of typically Sichuan flavors

As soon as you enter, a delicious spicy fragrance grabs you. The house specialty, 'tantan men', immediately transports you to the remote provinces of Sichuan. These creamy broth ramens, generously seasoned with chili and a myriad of spices, will delight even the most seasoned palates.

Each with their own personal touch

Whether you prefer bold flavors or milder versions, the menu will satisfy your every craving. Opt for the classic 'koku tantan men' or be tempted by the 'goki tantan men' with subtly heightened spiciness. The most adventurous can even challenge their resistance with the extremely spicy 'mori tantan men'!

An intimate setting for a unique experience

In an intimate atmosphere, where warmth and conviviality reign, the few tables are always full. A caring team will welcome you with a smile, ready to introduce you to the multiple facets of Sichuan gastronomy. Succumb without further delay to this tasty escape in the heart of Tokyo!