This is a page describing the romantic relationship between Ono Tofu and Kasumi Tendo, including hints. It is known that Dr. Tofu Ono loves Kasumi Tendo, the eldest of the Tendo family's daughters. Whenever Kasumi is not around, Ono is just himself, happy and calm. But, whenever Kasumi comes in his office for some reason she insists, Tofu becomes insane. In episode six, Ranma gets struck in the face by Akane Tendo, Kasumi's sister. As Tofu is helping straightening Ranma's nerves, Kasumi comes in to return a book to Tofu. Tofu's glasses start to shine, then he starts to get crazy. Tofu randomly starts stretching Ranma in uncomfortable ways, making Ranma scream in pain.