Karamatsu (a coraline osomatsu au story)

Karamatsu had always been the punching bag and punchline of every joke, his life was miserable, when cleaning one day (was asked to By his mommy) he found a strange door hidden away, when he asked about it his mother couldnt say what it was only that it was here when they moved in. after finding the strange door Jyushimatsu found a doll that looked just like him, even down to his cool outfits.

Once finding the key the brothers opened the door hoping to find some money or treasure found only a brick wall......till later that night karamatsu awoke to the sounds of mice, noticing then in the shared bedroom he followed the mice to the door opening it once again, to find some kind of tunnel or portal, as he headed through.

What will happen to karamatsu in this other world? Read to find out how this new world works and if karamatsu will let the other odomatsu sew the buttons.

(The ending will not be the same as coraline)