Gintama' - episode 15 - 10 Jul, 2011
Overall episode number: 216 Kagura invites a bunch of kids to the Yorozuya. They, along with other characters get shunned by them and invites them into a "factory tour" (Source: Wikipedia)
Overall episode number: 216 Kagura invites a bunch of kids to the Yorozuya. They, along with other characters get shunned by them and invites them into a "factory tour" (Source: Wikipedia)