Yorokobi no Tane
- Yorokobi no Tane (歓びの種)
- Catalog Number
- Yorokobi no Tane (歓びの種; Seed of Happiness)
- Kubiwa (首輪; Necklace)
- AIR WAVE (Live)
- Yorokobi no Tane (Instrumental) (歓びの種)
"Yorokobi no Tane" is the 12th single released by YUKI. The title track was used as the theme song to the movie Touch. The first press of the single came with a sticker. The single reached #5 on the Oricon weekly charts and stayed on the charts for a total of eleven weeks. The single has sold a total of 69,000 copies.