Harrio Kafe Senokuhakukokandokyo-ten is a Hario-run cafe attached to Izumiya Hakukokan Tokyo in Roppongi, serving coffee and sandwiches with a view of the garden. It offers drip coffee and siphon coffee, with cheesecake, chocolate terrine, and fruit sandwiches as signature items. Presenting a museum admission ticket gets a discount, and Hario drippers and coffee equipment are also for sale. The space is small, so seating is limited and waits are possible.