I searched for the lyrics of this song all over the internet and after looking for it for a long time through different methods I finally found the lyrics in kanji on a korean naver blog. Of course I already have it in romaji thanks to google translate and rikaikun, but it'd be great if this song could be on this site since I'm using it all the time!
After looking around the site and reading all sorts of rules and guidelines I came to a conclusion that it'd be best if someone actually qualified enough uploaded it here, since my japanese isn't good enough to pass the tests without help from different apps like those mentioned above.

Here's the blog where I found kanji lyrics
Also, not sure if it's easier to write from scratch or to just check my version, so here's romaji.