Keep in mind, my jp is pretty rusty so this might be a bit rough

溶けてしまえ 溶けてしまえ Melt all of it away, melt all of it away
雪も 役立たずの私も Both the snow and me, because of how useless I am
朝焼け眺めて ごめんなさい Sorry for watching the sun rise
電車に揺れらて ごめんなさい Sorry for the shaking of the train
人ごみ歩いて ごめんなさい Sorry for walking in the crowd
自転車倒して ごめんなさい Sorry for how roughly I dropped my bike
コーヒーこぼして ごめんなさい Sorry for spilling my coffee
机が隣で ごめんなさい Sorry for sitting next to you
右 左 下を向く Left, right, and down
毎日毎日 謝るために 私生まれてきたんです I was born to apologize, day after day, for the entireity of my life
溶けてしまえ 溶けてしまえ Melt all of it away, melt all of it away
雪も 役立たずの私も Both the snow and me, because of how useless I am
泣いたって 泣いたって 賑わう街よ The town's bustling, my crying won't be heard, won't be heard
みんなの幸せは 私がいないこと Don't mourn me, because I know everyone would be happier if I disapeared
あなたを想って ごめんなさい Sorry for thinking of you
つまらない話で ごめんなさい Sorry for telling you that boring story
窓越し見つめて ごめんなさい Sorry for looking out of the window
右 左 下を向く Left, right, and down
毎日毎日 私の背中は 丸めるためにあるんです I was born to bend backwards for others, day after day, for the entireity of my life
溶けてしまえ 溶けてしまえ Melt all of it away, melt all of it away
雪も 邪魔なだけの私も Both the snow and me, because of how annoying I am
泣いたって 泣いたって 輝く街よ The town's shining bright, my crying won't be heard, won't be heard
あなたの幸せは 私が消えること Don't mourn me, because I know you would be happier if I disapeared
いいな いいな 雪は溶けられるもん That's nice, that's nice, the snow won't stay forever
いいな いいな 春は遠い That's nice, that's nice, spring is still far away...
溶けてしまえ 溶けてしまえ Melt all of it away, melt all of it away
雪も 邪魔なだけの私も Both the snow and me, because of how annoying I am
泣いたって 泣いたって 輝く街よ The town's shining bright, my crying won't be heard, won't be heard
涙で雪は 穴だらけ The snow below me is pinpricked with my tears
溶けてしまえ 溶けてしまえ Melt all of it away, melt all of it away
雪も 役立たずの私も Both the snow and me, because of how useless I am
泣いたって 泣いたって 賑わう街よ The town's bustling, my crying won't be heard, won't be heard
みんなの幸せは 私がいないこと Don't mourn me, because I know everyone would be happier if I disapeared
あなたの幸せは 私が消えること Don't mourn me, because I know you would be happier if I disapeared