City
新宿区
Attraction
Rakuu-tei Kouichi Store (Kimono Rental & Souvenir Shop)
Rakuu-tei Kouichi Store (Kimono Rental & Souvenir Shop) · Rakuu-tei Kouichi Store (Kimono Rental & Souvenir Shop) · Rakuu-tei Kouichi Store (Kimono Rental & Souvenir Shop)
Almost all major gardens have tea houses. They don't necessarily run workshops, but you can certainly enjoy a drink in a secluded atmosphere. For example, Rakuu-tei in Shinjuku Gyoen.

Attraction
Tokyo Metropolitan Government Building
Tokyo Metropolitan Government Building · 東京都庁南展望室 · Tōkyō Tochō Dai Ichi Hon Chōsha Minami Tembō Shitsu
The Tokyo Metropolitan Government Building South Observatory offers breathtaking, free panoramic views of Tokyo, often including Mount Fuji on clear days. Visitors consistently praise its accessibility, lack of crowds compared to paid alternatives, and the unique experience of seeing the city transform from day to night, often accompanied by live piano music.