My wife's mother

A year has passed away from my husband... For Hitomi, a mother who has also married and lives alone, she is one of the few things she looks forward to seeing with her son-in-law Daichi, who occasionally comes to show off her face. However, as Hitomi begins to see Daichi as a man, unable to contain the smoldering impulse inside her heart, she lays down her body. The relationship between the two of them crossed the line changes dramatically, and their eyes become engrossed in the warmth of the earth, which they demand as they come. But one day, Miku, who was suspicious of the two of them, visits her house...