Thanks Elizabeth, Paul; I didn't realise it would be that tricky. First of all I misread a character on screen -- they're very pixellated.
In Romaji: Hara ni shimiiru yaseino kioku, buta Edwin (my name) buta.
It's from the pause screen in a game called Dobutsu Bancho (or Cubivore in the west), I'm an animal called Edwin the Pig and my character has paused whilst I've gone to make a cup of tea or whatever.