the fact that these articles completely contradict official content is reason enough to ignore them. for instance, the article claimed Koji wasn't as cheerful as usual, yet the crank-in footage with Mone-chan was filled with laughter, and she even explicitly called him the mood maker of the set. they also claimed he joined filming late, contradicting the fact that they all met at the initial script reading. plus, on sunomanma, Raul even mentioned seeing the original drama proposal early on.
an official article from the director confirming he sent the offer to Koji after seeing his performance in 'fake mommy' is the only thing we should believe. behind-the-scenes details that aren't officially shared shouldn't be treated as truth. I don't understand why they're so persistent about how Koji got the role. why not direct that focus toward the one prominent cast member with a history of racism and misogyny? that's the only valid reason to feel uncomfortable about this drama.