Sunday Monday Chu-Chu Tuesday
Mekutte calendar girl, watashi no mainichi
Wednesday Thursday Friday Saturday
Tsunagatte, brand-new week

Maegami wa kimaranai shi, kenkachū da shi (darudaru blue)
Zuruyasumi shitai keredo, omitooshi na no (barebare mommy)
Kesa wa pan ga tabetai yo, cafe au lait ni shite (guzuguzu time)
Ribbon dore ni shiyō ka na, sorosoro yaba
Ittekimāsu!

Sunshine, omatase kyō mo yoroshiku
Sakki no kibun mo wasurechatte
Dash de sakamichi kakeagatte ikō!

Nante koto nai mainichi ga, kakegaenai no
Otona wa sō iu keredo, imaichi pin to konai yo
Calendar mekutte kyō mo, watashirashiku are, maemuki ni
Shikai ryōkō, ohayō minna

Schedule wa funkizami? Isogashii no yo (kurukuru search)
Datte kyōmi wa tsugitsugi, warikondekuru (wakuwaku catch)
Saraishū no tanjōbi, kitai shitete ne (hapihapi day)
Tanoshimi na koto ippai, ichinenjū matteru ne!

Sunshine, kirakira itsumo arigato
Ame no hi datte ne shitteru yo
Kumo no mukō kara zutto zutto smile!

Nante koto nai mainichi ga, tokubetsu ni naru
Jissenchū no shikō wa, rikutsu nanka ja nai desho
Calendar umeteku kyō wo, takaramono ni shiyō kitto da yo
Kibunsōkai, minogasenai ne

Omoide wa mirai no naka ni, sagashi ni iku yo yakusoku
Itsumo no keshiki ga kawatteku
Ureshii yokan ga afureteru ne

Nante koto nai mainichi ga, kakegaenai no
Otona wa sou iu keredo, imaichi pin to konai yo
Nante koto nai mainichi ga, tokubetsu ni naru
Jissenchū no shikō wa, rikutsu nanka ja nainda
Calendar mekutte kyō mo, watashirashiku are, maemuki ni
Shikai ryōkō, ohayō minna

Sunday Monday Chu-Chu Tuesday
Mekutte calendar girl, watashi no mainichi
Wednesday Thursday Friday Saturday
Tsunagatte, brand-new week
Brand-new me