Certification
- Australia:PG (DVD rating)
- Canada:PG (TV rating)
- India:PG (self-applied)
- Indonesia:PG (self-applied)
- Japan:G (self-applied)
- Singapore:G
- South Korea:12 (vol 1, 2)
- South Korea:All (vol 3, 4)
- United Kingdom:PG
- United States:TV-Y7
- United Arab Emirates:PG