Website is new. They don't have a team listed on the website, not even a whitepaper (just a light paper for now) and they are asking investors to help them raise 100BTC.
https://domainbigdata.com/ichiba.io
https://domainbigdata.com/ichiba.io
Well, our presale is over by tomorrow and all we did was have a litepaper, that is right! Nonetheless, of the actual investor-fund, we will be moving with developments!