Series: Daily life of wild yukkuri (yuppai)

https://www.pixiv.net/member_illust.php?mode=manga&illust_id=72867071
Original title: 野生ゆっくりの日常
Part II: https://www.pixiv.net/member_illust.php?mode=medium&illust_id=74572980

An exceptionally dumb and shithead family gets what is coming to them.