Hayate no Haha
ハヤテの母
Mrs. Ayasaki is Ikusa and Hayate's mother. She has been shown to be an irresponsible parent by neglecting her children by compulsively gambling and later opting to sell her son's organs to the Yakuza to ease their financial burdens of 156,804,000 yen. (Source: Hayate no Gotoku! Wikia)
