Yonensei no tameninaru douwa : yonde omoshiroi

Totemo omoshiroi fushigina douwa

Omoshiroi sekai douwa shinshuu

Kodomo no yorokobu omoshiroi hanashi

Yonde omoshiroku shuuyou ni naru ijin no itsuwa

Reppu no itsuwa : yonde omoshiroku shuuyou ni naru

Omoshiroi rika no hanashi

Omoshiroi kagaku no hanashi

Omoshiroi rika no hanashi

Omoshiroi doushokubutsu no hanashi

Jidou no kikitagaru omoshiroi chiri no hanashi

Douwa yonensei

Omoshiroi doubutsukai no ohanashi

Jidou no kikitagaru omoshiroi ijin no hanashi

Omoshiroi manmou shiwa : jidou yomimono

Kanide omoshiroi jidou no kagaku jikken

Omoshiroi butsuri jikken no hanashi

Omoshiroi kagaku jikken no hanashi

Omoshiroi kagaku jikken no hanashi

Omoshiroi tenmon chimon no hanashi

Jidou no kikitagaru omoshiroi nihon rekishi no hanashi

Jidou no kikitagaru omoshiroi nihon rekishi no hanashi

Jidou no kikitagaru omoshiroi hatsumei hakken no hanashi

Katei douwa omoshirozoushi

Katei douwa omoshirozoushi