[ Romaji ]
watashi, poniiteeru ga nabiiteru
kitto, kaze no shiwaza to omou deshou
isse-no se de tobitai
koi no junjo nante shiranai wa
issen koete nobousetai
mimi ga akaku natte shimau hodo
isse-no se de tobitai
koi no rikutsu nante shiranai wa
issen koete shimaitai
15 gatsu no koigokoro
hyururira omoi wa chirinuru o
watashi no shippo ga haru no mama
furetai furetai furetai no
nokoshitoite ne anata no dai ni botan
watashi, anata no senaka kyou mo koko kara nagameteru
kitto, anata no kami mo hitomi no iro mo toozakaru
isse-no se de tobitai
koi no riyuu nante shiranai wa
issen koete shimaitai
15 gatsu no koimoyou
hyururira omoi wa chirinuru o
watashi no tegami watasenu mama
furetai furetai furetai no
nokoshitoite ne anata no
kore ijou watashi no kokoro o
hitoribocchi ni sasenaide
hanabira kasane yurete
chiriyuki mata saku no
shoushite midarete mitai no
tsuzutta kotoba ga hirahira
yuita kotoba ga hirahira
koigokoro
hyururira omoi wa chirinuru o
watashi no shippo ga haru no mama
furetai furetai furetai no
nokoshitoite ne
hyururira koi no iroha sae mo
shiranai mama ja irarenai 15 gatsu
furetai furetai furetai no
nokoshitoite ne
anata no dai ni botan