Ep. 30: Ji-ji Wanya arrives on Earth and persuades Wanya to accept his role as a sitter-pet.
Aired on December 19, 2000

30
Wanya's grandfather, Ji-ji Wanya, has arrived on Earth. Upon his arrival, Ji-ji Wanya engages in a conversation with Wanya. During this interaction, Ji-ji Wanya successfully convinces Wanya that he is an excellent sitter-pet. The narrative focuses on this specific encounter and the resulting dynamic between the grandfather and grandson regarding the sitter-pet role. No other events or characters are mentioned in the provided source material. The summary strictly reflects the arrival of Ji-ji Wanya and his persuasive argument to Wanya about his suitability for the sitter-pet position.
Episodes
- Ep. 26 · Seiya Returns to Earth to Warn of the Bond Between Miyu and Ruu
- Ep. 27 · Ruu reconnects with his biological parents while recognizing Miyu and Kanata as his earthly guardians.
- Ep. 28 · Seiya's Sister Yaboshi Rui Arrives at Saionji Home in a UFO
- Ep. 29 · Nanami encounters a talking necklace while shopping with Miyu and Aya.
- Ep. 30 · Ji-ji Wanya arrives on Earth and persuades Wanya to accept his role as a sitter-pet.
- Ep. 31 · Kanata's Birthday and First Christmas Celebration with Miyu
- Ep. 32 · Chris's Ski Mansion
- Ep. 33 · Kanata's Childhood Friend Akira and Miyu's Jealousy at Fantasy Park
- Ep. 34 · Miyu and Mizuki's date is complicated by Kanata's unexpected presence