“Are you sure I can convince him?” Madara asks dubiously. Hashirama nods. “Only you can convince him,” Hashirama says. Then, solemnly, “Madara, you’re our only hope.”

For a prompt from the lovely Holly: The Free! anime featuring Tobirama as a swimmer, with a water addiction like Haruka - and the same penchant for undressing at the first sight of water. Cue Madara blushing and flailing, while Tobirama gives zero shits.