《The Reluctant Heroes》是日本动画《进击的巨人》（進撃の巨人）原声音乐。由泽野弘之作曲，mpi演唱。
《进击的巨人》是根据日本漫画家谏山创的漫画作品所改编的同名动画作品，属于末日系漫画，主要讲述高墙内的人类为了自已的生存对抗巨人的故事。动画由WIT STUDIO负责制作，电视动画于2013年4月6日播放，第一季总集数为26话（包含1集回顾篇），节选自漫画前33话。
歌词下方是The Reluctant Heroes钢琴谱，欢迎大家使用。
The Reluctant Heroes歌词：
Day by day
We have lost our edge
Don t you know
Forgetten is the life we led
Now it seems
You don't care what the risk is
The peaceful times have made us blind
Can't look back
They will not come back
Can't be afraid
It's time after time
Once again
I'm hiding in my room
The peaceful times have made us blind
So you can't fly if you never try
You told me Oh long ago
But you left the wall
Out side the gate
So more than ever It's real
It was like a nightmare
It's painful for me
Because nobody wants to die too fast
Remember the day of grief
Now it's strange for me
I could see your face
I could hear your voice
Remember the day we met
It's painful for me
Because nobody wants to die too fast
Remember a day we dreamt
It's painful for me
I could see your face
I could hear your voice
Song for reluctant heroes
Oh Give me you strength
Our life is so short
Song for reluctant heroes
I wanna be brave like you
From my heart
Song for reluctant heroes
Oh Give me you strength
Our life is so short
Song for reluctant heroes
I wanna be brave like you
Can't look back
They will not come back
Can't be afraid
It's time after time
Once again
I'm hiding in my room
The peaceful times have made us blind
So you can't fly if you never try
You told me Oh long ago
But you left the wall
Out side the gate
So more than ever It's real
It was like a nightmare
It's painful for me
Because nobody wants to die too fast
Remember the day of grief
And it's strange for me
I could see your face
I could hear your voice
Remember a day we met
It's painful for me
Because nobody wants to die too fast
Remember a day we dreamt
It's painful for me
I could see your face
I could hear your voice
It was like a nightmare
It's painful for me
Because nobody wants to die too fast
Remember the day of grief
Now it's strange for me
I could see your face
I could hear your voice
Remember the day we met
It's painful for me
Because nobody wants to die too fast
Remember a day we dreamt
It's painful for me
I could see your face
I could hear your voice
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ASH LIKE SNOW钢琴谱-The Brilliant Green 绿乐团
We Are The World钢琴谱-克尔·杰克逊 莱昂纳尔·里奇
Because He Lives钢琴谱-Bill Gloria Gaither
Bad Apple钢琴谱-ZUN
Pied Piper钢琴谱-防弹少年团 BTS
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记忆深处钢琴谱-朴正元
如果能在一起钢琴谱-梁静茹
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Pink White钢琴谱-Frank Ocean
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迷宫钢琴谱-七朵花
Benedictus钢琴谱-Karl Jenkins
Everything Stays钢琴谱-Rebecca Sugar
Green Hill Zone钢琴谱-中村正人
I Like You So Much Youll Know It钢琴谱-Ysabelle Cuevas