i can't find anything on author's Twitter. Do you mind linking more information?
Author published a post promoting the said incest manga from 2022.
https://x.com/neoshoco/status/1587284505110269954
The CP I'm talking about is linked with the kiribaku doji that they made back then and had been one of their popular works aswell. And before anyone comes at me saying the dojo doesn't count as CP yes it does because the author quite literally made illustrations of two minors for entertainment purposes made for perverts like said author themselves.
There's quite a lot more people online posting about this controversy and explaining them and providing way more details and evidence than me so I suggest you look those up too.
I'm now letting u guys knows so you're aware that the author of this manga drew CP and also a manga with incest. More details on other socmed platforms and the authors' official account on X itself.