Hey Hiro! Good to see you reporting on the conference! I bought in NEO at $4 ;)
Did you got to the Meetup with Vitalik?
So sorry I missed your post about the meetup we met at.
If you're interested you can join our steemit group on slack, steemitBC. https://sbcautoinvite.herokuapp.com/ We need Japanese people. Hope your business is doing well. Cheers.
RE: NEO conference Tokyo