| KOI NO DAISOUSA | 恋の大捜査 |
| the big investigation of love | |
| Lyrics: Yoeko Kurahashi | 作詞: 倉橋ヨエコ |
| Music: Yoeko Kurahashi | 作曲: 倉橋ヨエコ |
| Arrangement: Yoeko Kurahashi & Seiji Negami | 編曲: 倉橋ヨエコ／根上誠二 |
| a | MODERN GIRL | #01 | - |
| v | THE☆KYOUKEN HIT PARADE | #04 | pv |
| a | SHUUGAKUSHOU disc 1 | #08 | - |
| a | KAIZOKU PIANO | #10 | koi no airport |
| v | KAITAI YOEKO SHOW disc 2 | #16 | live |
| koi no daisousa: romaji | kyou mo ano ko wo sagasu tokyo furimuku manako nya hoshi mo dezu kon'ya tobidashita no wa maigo kago no soto nado shiranu agehachou WAN-TSUU PANCHI de tsukamaechau yo koi no daisousa tansu no koyashi BAGGU ni tsumete hayariuta mimimoto de hibiku asa kazamuki datte ii kanji watashi wa kemono tokai no JANGURU e kyou mo ano ko no inai tokyo PETTO BOTORU no namida wo suteru kon'ya iku ate no nai junjou SAACHIRAITO ga kodoku wo terasu ano ko no ue wo senkai shite yo koi no daisousa shiketa NYUUSU kasa no hana hayariuta takaraka ni utau asa shiroi HIIRU wa doro darake watashi ga nakeba doshaburi sora mo naku ano ko no mune ni icchokusen yo WAN-TSUU PANCHI de tsukamaechau yo koi no daisousa |
| KOI NO AIRPORT | 恋のエアポート |
| love in the airport | |
| Lyrics: Yoeko Kurahashi | 作詞: 倉橋ヨエコ |
| Music: Yoeko Kurahashi | 作曲: 倉橋ヨエコ |
| Arrangement: Yoeko Kurahashi & Seiji Negami | 編曲: 倉橋ヨエコ／根上誠二 |
| koi no airport: romaji | koi wa barairo no dangan ano ko no mune wo uchiotosu no sa sou yo sore wa barairo hanabi ichika bachika de odoru agehachou ano ko no mune ni icchokusen yo koi no koi no koi no koi no EAPOOTO TANSU no koyashi BAGGU ni tsumete hayariuta mimimoto de hibiku asa kazemuki datte ii kanji watashi wa kemono honoo no JANGURU e koi wa barairo no dangan komusumetomo wo oinukasu no sa sou yo sore wa barairo maigo PETTO BOTORU no namida wo suteru ano ko no ue wo senkai shite yo koi no koi no koi no koi no EAPOOTO shiketa NYUUSU kasa no hana hayariuta takaraka ni utau asa shiroi HIIRU wa doro darake ano ko no hisomu sabaku ni hyou ga furu ano ko no mune ni icchokusen yo chiccha na mado ni kumo no michi koi no koi no koi no koi no EAPOOTO |