Ponkotsu Ponko

ぽんこつポン子

The near future, in a quiet seaside town. Yoshioka, who had recently lost his wife, just wants to spend the rest of his days in peace. However, Yoshioka's children, worried about their father's health, sent a housekeeping robot to help him. Yoshioka's quiet life is now changing. (Source: Shogakukan, translated)