Ichimai no shashin ni utsutta
kanojou wa naiteita
haru no arashi no naka de
kanojou wa naiteita
    In a single photograph
    she was crying
    within a spring storm
    she was crying

Shiranai machi no shiranai hito no sugata ni
kyuu ni namida ga tomaranakunaru
mamotte agetai ...naze?
    At the image of an unknown person in an unknown town
    I suddenly can't hold back my tears
    I want to protect her ...why?

Shunrai ga ima made no boku o
kaeteshimau darou
hito no tame? iya boku no tame?
riyuu nante nai sa
ima, kimi ni ai ni yuku
sou kimeta yo
    Perhaps the spring thunder
    will change me
    For the sake of another? No, for my own sake? (1)
    There's really no reason
    Now, I'll go to meet you
    I've decided on it

Guuzen, te ni totta
shashin kara wa SOS
hageshii arashi no soko de
kanojou wa naiteita
    An SOS from the picture
    I took in hand by chance
    At the bottom of a fierce storm
    she was crying

Sotsugyou wa kawachi doori janakute ii
ima no ippo o shinjiteireba
sorezore no guradueeshon
    A graduation doesn't have to be like the cliche
    If we belive in the one step of now
    it's our own individual 'graduation'

Shunrai ga ima made no boku o
kaeteshimau darou
koudou ga tadashii ka dou ka nante
boku ni wa wakaranai
demo, kimi ni ai ni yuku
sou kimeta yo
    Perhaps the spring thunder
    will change me
    Whether my actions are correct
    I can't understand
    But, I'll go meet you
    I've decided on it

Shunrai ga kureta yuuki kara
nani o mitsukeru no darou
yuukan na yume janakute ii
nani ga kawareba ii
namida no ito tadoreba
kitto mitsukaru sa
    From the courage given by the spring thunder
    what can I find I wonder
    It doesn't have to be a courageous dream
    as long as something changes
    If I follow the string of tears
    surely I'll find you

Dakara, kimi ni ai ni yuku
sou kimeta yo
    So, I'll go to meet you
    I've decided on it

Notes;
1) where they sing 'hito' the kanji is 'tanin' which emphasizes that it is another person.