Ep. 16: Sakura enjoys a countryside vacation and shares a farewell rainbow with her great grandfather.
Aired on August 8, 1998

Sakura and Yukito vacation in the countryside, where she befriends an elderly man living in a nearby mansion. He shares tea and tennis with her, showing her the room of his deceased granddaughter and gifting her the girl's clothes. The following day, Fujitaka provides cookies for Sakura to deliver to the old man. During their interaction, he inquires about her father. On the final day of her stay, Sakura asks the man to stand on the balcony of the granddaughter's room. Using the Rain card from a distance, she creates a rainbow as a parting gift. Sonomi then reveals to the old man that he is the grandfather of both Sonomi and Nadeshiko, as well as Sakura's great grandfather.
Episodes
- Ep. 12 · Sakura's Time Loop Mystery Involving the Time Card and Shaoran
- Ep. 13 · Sakura Faces a Mammoth Strength Test During the Zoo Field Trip
- Ep. 14 · Sakura and Shaoran confront the Mist card during the school festival play
- Ep. 15 · Sakura and Kero's Big Fight
- Ep. 16 · Sakura enjoys a countryside vacation and shares a farewell rainbow with her great grandfather.
- Ep. 17 · Sakura faces a frightening beach trip test of courage with Shaoran.
- Ep. 18 · Sakura and Yukito encounter falling lights at the shrine during a summer festival outing.
- Ep. 19 · Sakura struggles with homework and encounters a mysterious moving book at the library
- Ep. 20 · Shaoran's pale cousin Meiling arrives to help him collect the Clow Cards.