Translation/Subs: myudee
Translation note:
The lines "the darkness there is bitter" and "the darkness here is sweet" is a reference to a Japanese folk song, "Hotaru Koi". Originally it goes: "Come over here, fireflies, the water there is bitter and the water here is sweet". Also, the intro Imai played was "Hotaru Koi".
For more info, please visit: http://5forjapanesebabies.blogspot.com/2015/10/kuchizuke-english-subbed.html