Ep. 30: Maru-chan attends school during the summer break
Aired on July 29, 1990
30
Episodes
- Ep. 29 · Maru-chan's Bathtub Is Broken!/The Old Man's Magic Cards!
- Ep. 30 · Maru-chan attends school during the summer break
- Ep. 31 · Maru-chan travels to the South-Island in the first part of the journey
- Ep. 32 · Maru-chan Travels to the South Island in the Second Part
- Ep. 33 · The thirty-third installment of the anime series
- Ep. 34 · Episode 34