Episode 16: It's Actually The Tea Club... It's The Tea Club, Though... That's Because It Is The Tea Club...

Tenma, her sister, and their girl friends go camping for a Tea Club activity, and Harima, Hanai, and Imadori follow them. Harima questions Yakumo about what Tenma said about him, but Tenma sees the pair together and assumes he is making advances toward Yakumo. Tenma then enters "Onee-chan Power" mode, challenges Harima, and plans to partner with him for the coming test of courage before facing him one-on-one; Harima instead believes this is Tenma's way of confessing her love.

Aired Jan 18, 2005