I had some fun playing the early parts of this when I was younger. I liked the idea of an mmo based on yokai. Don't remember much else about it now other than that I liked it.

This used to be my main gacha. It is one of the most consistently good gacha games, despite some hornyness and grinding. It is also the most f2p friendly gacha I've ever played. There is practically no reason to spend on anything other than skins you like and potentially the occasional storage expansion. There's been multiple UI improvements, some new gamemodes, along with some good collabs and cool event themes that have given me reasons to come back a few times a year.

No gacha game has matched the enjoyment I got from the first year and a half of this game. However, the pacing is abysmal and the power creep makes it so any character you like has a 80% chance to be or become useless. I spent a lot of money here, but lost all motivation to play half way through Sumeru.