![\"MBC](\"https:\/\/image.xportsnews.com\/contents\/images\/upload\/article\/2026\/0425\/1777125505443917.jpg\")
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In ’21st Century Grand Prince,’ Byun Woo-seok displayed jealousy.<\/p>\n
The sixth episode of MBC’s Friday-Saturday drama ’21st Century Grand Prince,’ which aired on the 25th, revealed Min Prime Minister (Noh Sang-hyun) was aware of the contract marriage between Seong Hee-joo (IU) and Yi An Grand Prince (Byun Woo-seok).<\/p>\n
![\"\"](\"https:\/\/image.xportsnews.com\/contents\/images\/upload\/article\/2026\/0425\/1777125523071361.jpg\")
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On this day, Yi An Grand Prince learned that Min Prime Minister already knew about the contract marriage while preparing for the wedding with Seong Hee-joo.<\/p>\n
Seong Hee-joo apologized to Yi An Grand Prince, saying, “I couldn’t help it. While talking with Secretary Do, oppa… I’m sorry.”<\/p>\n
She continued, “But this isn’t necessarily a bad thing, is it? If oppa is on our side, we don’t have to worry about cabinet approval,” she quipped.<\/p>\n
Yi An Grand Prince pressed her, asking, “Are you so sure? How can you be certain Min Prime Minister will always be on our side? Isn’t that naive? As a businesswoman, shouldn’t you know not to trust people easily?”<\/p>\n
Seong Hee-joo responded, “Isn’t it more logical to trust oppa than the Grand Prince I’ve just started to align with? He’s been on my side since childhood.” Yi An Grand Prince displayed jealousy.<\/p>\n
Image source: MBC ’21st Century Grand Prince’<\/p>\n","protected":false},"excerpt":{"rendered":"
In ’21st Century Grand Prince,’ Byun Woo-seok displayed jealousy. The sixth episode of MBC’s Friday-Saturday drama ’21st Century Grand Prince,’ which aired on the 25th, revealed Min Prime Minister (Noh Sang-hyun) was aware of the contract marriage between Seong Hee-joo (IU) and Yi An Grand Prince (Byun Woo-seok). On this day, Yi An Grand Prince […]<\/p>\n","protected":false},"author":6,"featured_media":6382,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[60],"tags":[416,1325,614],"class_list":{"0":"post-6381","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tv-show-drama-movie","8":"tag-korean-drama","9":"tag-romantic-jealousy","10":"tag-television-drama"},"jetpack_featured_media_url":"https:\/\/bongonakpop.com\/wp-content\/uploads\/2026\/04\/image-143.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/bongonakpop.com\/index.php?rest_route=\/wp\/v2\/posts\/6381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bongonakpop.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bongonakpop.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bongonakpop.com\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/bongonakpop.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6381"}],"version-history":[{"count":1,"href":"https:\/\/bongonakpop.com\/index.php?rest_route=\/wp\/v2\/posts\/6381\/revisions"}],"predecessor-version":[{"id":6383,"href":"https:\/\/bongonakpop.com\/index.php?rest_route=\/wp\/v2\/posts\/6381\/revisions\/6383"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bongonakpop.com\/index.php?rest_route=\/wp\/v2\/media\/6382"}],"wp:attachment":[{"href":"https:\/\/bongonakpop.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bongonakpop.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bongonakpop.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}