Mizutamari Bond (Japanese: 水溜りボンド, Mizutamari Bondo) is a Japanese YouTuber duo, consisting of Kanta (カンタ) and Tommy (トミー, Tomī). The duo began posting videos in 2015 and belong to multi-channel network UUUM. As of February 2022, Mizutamari Bond was the 22nd most-viewed YouTube channel in Japan with 3.6 billion views, and the 26th most-subscribed channel in Japan with 4.04 million subcribers.