Katekyo Hitman Reborn!

The Selfish Baby Cow Vanishes! (2x5)

Air date: Jun 30, 2007

Under Reborn's instruction, Tsuna embarks on a search to find the missing Lambo. At the same time, Haru is testing Tsuna to find out whether he is still the kind and compassionate Tsuna who had saved her in the river.