[c] More than half of male and female make the positive assessment of the marriage which the realization of pregnancy leads up an opportunity.
More than 70% of male and female think that getting married does not have to be rushed even if she or he has someone to love with at that moment.
The couple without proper legal process having a cis an exceptional situation since the marriage system in Japan is a uniform. However, the young people are not trying to connect the marriage and the birth in the short-circuit. After locating sexual intercourse as a symbol of the romance, they identify the pregnancy as the evidence of fate of marriage.