This song was an absolute torture to listen to! Yuusuke is tone deaf. z_z
I blame the character not the seiyuu. Hosoya actually has a pretty nice singing voice, try Kimi no Iru Machi's first ED song.
So let's just get this translation over and done with, so I can move on to translate Fuuto's version, which is much smoother to the ears.
Description: Kanji lyrics, Romaji lyrics and English translated lyrics of 14 to 1 (Yuusuke ver.).
Note: Lyrics taken from booklet. The parts in brackets ( ) in the English translation are there to help the meaning flow smoother. "lit." means literal word-for-word translation.
The key thing to note in Yuusuke's version is that he uses "だ" to end his sentences, which is a more direct form of talking, ie. the way you would talk to your friends and family (without formality), as opposed to using the polite form "です".