Even more have bombed due to releasing next to big games, same genre or not. And Era is a bubble but this is still a musou anime game which is already within a niche in itself.We got 22 confirmed, but if Tashigi & Smoker will return (since they are in the trailer) will bring it up to 24.
Reset Era is a bubble, what they say means nothing and plenty of niche game can and have done fine the same day or even week/weeks apart.
Not saying it's going to make or break this game, but it's far from being irrelevant