Okada Coffee & Sweets Nestled in the quaint neighbourhood of Joo Chiat is Okada Coffee & Sweets, a spin-off from Okada Coffee, a famous café in Kumamoto Japan with over 60 years of history. Okada Coffee have won champion for whole Japan Hand Drip championship competition in 2017. Okada Coffee & Sweets café activities include Retail space, café, events venue and supplies & catering services.