A protester stands to oppose South Korean President Moon Jae-in's possible visit to Japan in front of a building which houses…
A protester stands to oppose South Korean President Moon Jae-in's possible visit to Japan in front of a building which houses Japanese embassy in Seoul, South Korea, July 19, 2021.

South Korean President Moon Jae-in will not travel to Tokyo later this week to meet with Japanese Prime Minister Yoshihide Suga after a Japanese diplomat made insulting comments about the South Korean leader. 

Japan’s Yomiuri newspaper had reported earlier Monday the two leaders would meet Friday in the Japanese capital to coincide with President Moon’s attendance at the opening ceremonies of the Tokyo Olympics.   

But South Korea’s presidential Blue House, Moon’s official residence and office, later announced that the president would not travel. 

Earlier officials had suggested the meeting was in doubt due to an “obstacle” in final discussions aimed at arranging the visit, an apparent reference to a comment by a high-level envoy attached to the Japanese Embassy in Seoul.  

The envoy, identified by South Korea’s Yonhap news agency as Hirohisa Soma, the embassy’s deputy chief of mission, reportedly compared Moon’s efforts to improve ties with Seoul to sexual self-gratification during an interview with a local reporter.   

A statement from the Blue House says although the talks had produced a "significant level" of mutual understanding, the extent of the progress was deemed “still insufficient” to guarantee a successful outcome at the summit, according to Yonhap.    

Relations between the East Asian neighbors have grown acrimonious in recent years due to South Korea’s lingering bitterness over Japan’s brutal colonial occupation of the Korean peninsula from 1910-45.

FILE - Portraits of the late former South Korean comfort women are displayed near Japanese Embassy in Seoul, South Korea, Apr. 21, 2021.

Scores of Korean women were forced to work in Japanese military brothels during the war as “comfort women,”  while thousands of other Koreans were forced to work in Japanese factories during that time. 

Several surviving “comfort women” have filed lawsuits in South Korea seeking compensation from Japan for their ordeal, with mixed results. Tokyo maintains it had settled the issue under a 1965 treaty that normalized bilateral relations with Seoul that included $800 million in reparations, as well as a separate deal reached in 2015. 

This report includes information from Reuters.