I'm looking for a manga where a single father feels lonely after his son leaves home and one night there is a beaten up boy sitting outside his house who starts living qith him and does the house work the father then learns that the boy is his rivals son who he thought had come to spy on him but the boy had actually ran away from home and they live happily ever after.

Hope that helps and anyones help is much appreciated. Thank you.

It should be the second story from Kimi no Te wa Boku no Mono =3

Thats it. Thank you <3