This is not a review as such. I'm sure there are many perfectly written review on this story. So, this is more like appreciation post.

I read this story repeatedly over the 4/5 years (since the first time I read it).
And believe it or not, it kinda lifted my spirit up. I became more motivated on my life because this story is so inspirational. I lead a boring life with boring work so once in a while, I need some motivation to walk through it.

Although, I admit, it IS kinda typical/classic manga where the character shout he have to do it even if it cost him his life - a bit exaggerating for me, BUT i still enjoy it and the content and the pace of the manga is just perfect.

Bless the author and the writer. Highly recommended.