Gong Cha Tokyo Station GranSta Yaesu is the flagship Japanese outlet of the beloved Taiwanese bubble tea chain, located inside GranSta Yaesu directly connected to Tokyo Station's Yaesu Central exit. The brand's TEACRAFT philosophy means every cup is brewed individually from premium tea leaves at precise temperatures, served within 4 hours of extraction — no shortcuts, no pre-mixes. The comfortable 49-seat café offers counter and table seating with free Wi-Fi and power outlets, making it a popular stop for commuters and travelers alike. Customization is a key part of the experience: choose your sweetness level, ice amount, and add-ons like pearls, pudding, or aloe. Open from 8 AM on weekdays for a morning tea run.
