|Friends||Mai Toujou (Girlfriend), Eiji Maruo|
Taichi is cheerful and popular, but is clueless at times.
After hearing a rumour that Mai likes him, Taichi begins trying to get to know her better, although he is often left hanging due to Mai's ridged personality. Over Christmas break, Mai confessed to Taichi about her feelings, and Taichi accepted her.
Eiji is a friend of Taichi's. They are in the Basketball Club together and Eiji is the one that told Taichi that Mai likes him.