Wait hold up....I dont get it. like why does Makoto immediately finds this conclusion about Chizuru chan just by simply knowing her Grandmother is in the same hospital she works at? I mean she could simply just look back on Chizuru's reactions and expressions whenever she confronts Chizuru about the latter's feelings for him and get that conclusion that she actually loves him but...how would she immediately know that Chizuru is forcing herself to get married?
All I know from Chizuru's point of view is that she is doing it for the sake of her grandmother knowing how kind of possessive her grandma is and how obedient Chizuru is to her (going to college and getting that job was all because of her grandma telling her so). but is it a Japan thing that if the grandma is still alive you HAVE to get married before 30???