School Rumble S01E16 - It's Actually The Tea Club... It's The Tea Club, Though... That's Because It Is The Tea Club...

The tea ceremony club's summer retreat takes the group deep into the mountains—and right behind them are Harima, Imadori, and Hanai. When Yakumo realizes Harima was the one who saved her cat, she joins him for firewood duty. But Tenma catches them alone and misreads the situation—again.