REBORN!: Here Comes a Vongola Family-Style School Trip!
Kateikyoushi Hitman REBORN! Vongole Family Sou Toujou! Vongole Shiki Shuugakuryokou, Kuru!! · 家庭教師ヒットマンREBORN! ボンゴレファミリー総登場! ボンゴレ式修学旅行、来る!!
Synopsis
Initially an internet-only stand-alone special episode of Katekyo Hitman Reborn! shown on the Shounen-Jump website, where the main characters go to various tourist spots in Japan. It was made available later on DVD in July 2010, adding extra scenes.
Studios: Artland
Source: MANGA