Well, unless you made an account (which wasn't required to generate random lottery numbers), it isn't like they know who you are. ^^;;

I still haven't watched Return of Ultraman properly so I'm not sure if the girlfriend knew he was Ultraman. But I think she knew about him being with the monster fighting team at least, and that his work sometimes interrupted their dates.

Come to think of it, while most protagonists don't juggle two jobs at the same time, they either had day jobs they had to give up in order to fight monsters full time, or they had to put the jobs they wanted to do on hold (like most members of Crew GUYS).