Students from five different countries arrive in Maruko's town. Maruko and her classmates can barely contain their curiosity, and their new friends are full of surprises. And Maruko's family will house a boy from Italy!
| Writing | Momoko Sakura | Screenplay |
| Directing | Jun Takagi | Director |
| Sound | Sakurako Ohara | Theme Song Performance |
| Visual Effects | Hajime Komoritani | Color Designer |
| Sound | Nobuyuki Nakamura | Original Music Composer |
| Writing | Momoko Sakura | Comic Book |
| Sound | Yasunori Honda | Sound Director |
| Editing | Marina Miyazaki | Assistant Editor |
| Art | Jun Takeda | Background Designer |
| Visual Effects | Naoyuki Taniguchi | Compositing Artist |
