adana wa "TOBIUO" demo ohisama ga kirai de
kono machi wo sensui shite oyoide iku
mamukai no BIRU wo teki no AJITO ni mitatete
bunmei ya nanka wo nikunde miru
SEKYURITI- ga iya mono shite keikai wo kyouka shidashita
RABU & PI-SU ga ataerareta shimei da
dakedo toku ni nani wo suru demo nai

* Knock Knock dareka imasu ka? akete kuremasu ka?
Knock Knock gozonji desu ka? boku wa MONSUTA-

kanojo wa "KANARIYA" hitome ni furetagaranai
MEMO chou no naka ni dake sonzai shite iru
kikasete kureta koto wa mada nai ga
kirei na nijiiro no koe de utau yo
dare to mo SEX shinakutemo
kodomo datte mirou moreru
zenra de iru no wa shuukyoujou no riyuu da
jihi no 御(mi)kokoro de sekai wo sukuu

Knock Knock dareka imasu ka? irete kuremasu ka?
Knock Knock okidzuki desu ka? anata mo MONSUTA-
saa donna sakebigoe wo ageyou ka?

sagashite imashita wakariaeru hito wo zutto
kanashii kao shite awarende kureteru n' desu ne
demo wakarimasu sono uchi wakarimasu anata ni mo

daijoubu daijoubu itaku mo nai shi kowaku mo nai desu
daijoubu daijoubu boku to issho anata mo MONSUTA-

* repeat
Knock Knock okidzuki desu ka? anata mo MONSUTA-
saa donna sakebigoe wo ageyou ka?