On a drizzley morning, Miss Monochrome wakes up in her four and a half tatami-mat sized apartment. When she tries to change her battery, a leak in her roof causes her battery box to explode. What should appear from the smoke of the explosion but a good-looking guy in the form of a battery! Miss Monochrome and Battery-kun are shocked by this destined encounter. Thus begins their days of friendship.
You were a great friend.
كنتَ صديقاً رائعاً
Du warst mir ein guter Freund.
Fuiste un buen amigo.
Fuiste un buen amigo.
Tu étais un véritable ami.
Sei stato un ottimo amico.
Você foi um grande amigo.