MXGS-1164: Um tú helt, at systir tín/tykkara var knappliga føddur/fødd av foreldrunum hjá foreldrunum, var klók og ósekur. Í roynd og veru, Yukino Nagasawa

If you thought that your sister-in-law, who was suddenly born by your parents' remarriage, was smart, neat and innocent ... Actually, Yukino Nagasawa