You can log in, and use coins to buy clothes & room stuff for your character. If you get referred by a friend you’ll receive a lot of coins so if you guys need invites/referrals comment with your email in the email box. (This way it will avoid spam bots so don’t actually post your email in the comment box itself, only in the email box.)
There’s not much going on right now. There’s stuff like forums and groups. I created a group for Vocaloid fans so feel free to join that if you want. It’s sorta like poupee girl where you comment on people’s diaries to get your coins, as well as update your own diary to get daily coins. Also you get some coins for logging in. I’m sure eventually there will be a cash system where you can buy coins with cash but right now the site appears to be in beta so everything is “free” or obtainable via task. There’s a fishing system which I haven’t tried yet because the flash on the work computer won’t load but you can catch fish and redeem it for rare items and the like. They also mentioned a gacha but eh you already know how gachas work elsewhere ==;. Anyway it’s kinda cute so I gave it a shot. It’s still pretty new so not much to do but I’ll be keeping an eye on it to see how it develops.