The pitiful sight of a poor father who is struggling just to survive and can't even look after his daughter tickles the maternal instincts of a caring mom friend!? Inspired by the affection of a mom friend who takes care of everyone towards her daughter, even her naughty son gets a full erection! A mom friend who teaches piano lessons comes over to bring some soup. A mom friend comes over to clean up the bathroom because mold has spread. The maternal instincts of two mom friends are directly affected!