It's a new game by Hoyoverse, who also did Genshin Impact, Honkai and Star Rail, etc. Judging from their character designs and splash art in Honkai Impact (worst offender being this piece of crap that is borderline censored porn https://honkaiimpact3.fandom.com/wiki/Hannah) I really shouldn't have been surprised but jesus fuck. It's another pornsick gacha game with big tiddy waifu and lolicon.
It's been in the makes for a long time now but I only learnt about it because they pushed a web event thing. One of the character's art had ridiculous boobs, I googled, and here I am.
https://youtu.be/aHG148jiEi4?feature=shared
At 0:30 we have Huge Boobs Sex Object whose jiggle physics are very intentionally and blatantly on display. And then after her we get a loli maid who keeps intentionally posing so she flashes her panties. And even after that when we get a flat chested tomboy we STILL have insane jiggle physics, somehow.
I don't get it. They know they alienated a large portion of female fans with Honkai Impact. It's why Genshin Impact was so universally loved. They toned down a LOT of the blatant objectification with their female characters (still pretty bad with characters like Eula and Chlorinde), started creeping it back in in Honkai Star Rail (Kafka, Topaz where the incels got so mad about the size of her butt being "nerfed" (it wasn't) that they wrote in to customer service to complain about it and had to be told there were "no abnormalities with the Topaz model"). But jesus christ I cannot with this pink haired double ZZ character. It's so obviously catered to the male gaze.
It looks like they've got amazing environment detail and interesting character design and really cool menu interfaces but everything is ruined by the blatant objectification. And people wonder why girls and women tend to choose male avatars and characters when they play games.
I don't see them employing jiggle physics on buff men's pecs or on their wangs inside their shorts. They've certainly started making all their male characters pretty and with stupid amounts of clothing windows, but that's about as close to objectifying the male characters as the females get.