湯
ゆ · yu · JLPT N4 · noun
hot water
♨️ yu = the YOU-need-a-bath water: 湯 is hot water, as in a bathhouse
湯 = water radical 氵 + 昜 (sun, rising warmth): water that has been heated. In Japan ゆ on a bathhouse curtain means hot bath water. Sound hook: yu sounds like you, and you soak in the yu.