Bar 3o'clock is a cocktail bar in Shin-Okubo, Tokyo, run by a Korean owner and located right in front of Seibu-Shinjuku Station. The owner makes or recommends cocktails to match your taste and serves sherry whisky with an explanation. You can drink on the outdoor terrace while watching the trains and the Shinjuku night view, and the interior allows e-cigarette smoking with lights that blink to the music. Orders are easy to place in Korean, and the owner also performs magic.