The Supreme Court greatly contributed to the recognition of the basic rights of transsexual patients and the universal recognition of sexual identity. Although there were no regulations, it was interpreted that gender correction was included in the corrections in the family relations register, enabling gender correction of transgender people. For the protection of the basic rights of transgender people and the practical welfare of minors, gender correction of transgender people with underage children was permitted.
 However, gender correction of married transgender people is still not allowed. This is because the gender correction of married transgender people creates the appearance of same-sex marriage. If so, it is necessary to review whether divorce or marriage can be canceled or invalidated within the current law so that the appearance of same-sex marriage does not appear even if a transgender people have corrected their genders.
 If you have recognized your sexual identity since the time of marriage, but you have married, but there is no actual substance of married life, you can claim invalidity of the marriage because there is no agreement on marriage, but this case is very limited.
 Cancellation of marriage is difficult for transgender people to claim due to restrictions on reasons for cancellation, right to cancel, and exercise period.
 If the other party does not agree to a negotiated divorce, it is difficult to file a divorce suit. Because that the spouse at fault is not entitled to apply for judicial divorce. This position has been maintained by the Supreme Court.
 However, denying the gender correction of transgender people just by the fact that they are married is a great violation of the basic rights of transgender people.
 Therefore, gender correction is allowed on the condition of dissolving the marriage by borrowing the United Kingdom case.
 Alternatively, in the case of gender correction procedures, a bill is proposed to allow transgender people to engage in judicial divorce regardless of their responsibilities for marrirge life.