Kyoumei (Kuukyo na Ishi)
- Lily Chou-Chou
- Kyoumei (Kuukyo na Ishi) (共鳴(空虚な石); Sympathy (Vacant Stone))
- Catalog Number
- Kyoumei (Kuukyo na Ishi) (共鳴(空虚な石))
- Ai no Jikken (愛の実験; Love Experiment)
"Kyoumei (Kuukyo na Ishi)" is the second single released by Salyu under the name of Lily Chou-Chou. The last track, "Sight", is a short instrumental piece. The title track and second song were included on the album Kokyuu. The single reached #97 on the Oricon charts and charted for two weeks selling over 4,500 copies.