My only problem with DBZ is the same face syndrome, its just too striking. I understand artists have same baseline for faces but for dragon ball, I just cant unsee it. From mainstream animes I would like Naruto tbh.
I've wanted this for some time. From what I have played of Fujino's games SAO has been the best so far, and I think a good portion of that is improvements in writing over time, but another big part is the world he chose to use. I don't think Chainsaw Man actually lends itself to being a great NTR game setting. But Naruto is incredible, since several of the main characters are pining for someone else in the original story for most of the duration of the story. There are lots of characters he could choose to focus on, the ninja powers give a lot of storytelling freedom, the peaceful village setting works well, etc. I know some other Naruto NTR games exist but I've never found them particularly compelling, but with Fujino's style I think they could be great. I love the quick cutaways to the other characters while your main character is doing some mundane task elsewhere, for example. I also think the software he uses for art/animations (Koikatsu, I believe) would fit the Naruto art style really well.
Also, related to the "new costume" I hope Fujino does something at some point with Asuna changing underwear to something sexier, something that Kirito won't notice right away, the player might see it or Kirito might get little glimpses of it, but it's not immediately obvious. When Kirito does finally actually see it Asuna can play it off like it's normal or her other underwear is in the wash or something. It's a good NTR trope. I don't think that's what this "new costume" will be but I am hopeful that will make an appearance later.