A second part has been announced – https://www.cbr.com/netflix-way-of-the-househusband-part-2/ – and anime and J-drama series generally use continuous numbering, so are all one season in TMDb's definition of one. So I'd guess someone has presumed that the second part will have the same number of episodes as the first and continue the numbering.

If they were wrong, it will be possible to correct this when what form part 2 takes is actually known.

So I personally wouldn't have thought it's soon enough to add those part 2 episodes, but I don't think it's actually wrong by TMDb's rules to have them as placeholders.

@NotSafeforFun said: So I personally wouldn't have thought it's soon enough to add those part 2 episodes, but I don't think it's actually wrong by TMDb's rules to have them as placeholders.

Having them with false release dates surely is.

Both @piotrdrag and @NotSafeforFun are correct. It's likely we will use the continous 1 season when part 2 is released (it all depends on how Netflix organizes the episodes when that happens), but considering there's no official date for the new episodes, we will remove episode 6 onwards for now.

To @moonsolar: Please, don't file individual reports for all episodes when the problem refers to a general season problem, you can save yourself and the moderation team a lot of time by simply stating in a single report which episodes need to be removed and the reasons why. I'll procede to hide your duplicate reports.

Thank you for the replies, @NotSafeforFun and @piotrdrag, I reported because it haven’t aired yet and is affecting a series tracking site I’m using. I didn’t know that it’s better to report as a season problem as well, will do that onwards if I find other problems on this site, thank you @Mikedeth5 for telling me that!