So, I skipped the first stream intentionally and never did it after that. The only questline I finished is Church (both nun and pristbot are back to the church from a vacation).
I did many walks to discover as many pieces of content as I could. I've met the bum three times, I talked to police several times (one time with Jun), and also to nun. There was a night-time police event about some disease outbreak or something, it was even mentioned on the news website, but never unfolded further.
I collected full set of experimental modules in Default skin pallete, but it seems doesn't affects anything, so I guess it's purely cosmetical and it doesn't matter whether you use those or Hyperskin ones. Though I haven't tried to use some other colors like Orange, I wanted to act according to the logic and using some "fake" colors for skin could be really dumb.
Also I skipped a questline or an event regarding the American patriotic resistance or something - once I choosed to answer that stupid email it occured to me that this has something to do with drug (or other illegal) trafficking. So once again, in roleplaying purpose, I choosed to ignore this potentially dangerous deal.
And of course I skipped the whole bigdaddyhurt questline as I've never streamed.
Some pieces of plot were rather unexpected, for example one time I clicked to visit the church after I did everything I could with them, and MC suddenly said something like "I've never learned what happened to Goku after all, let's find out".
What made me really sad is the event about coordinates collected from Jun's GPS module. It was obvious that someone has settled a trap, but nothing has occured after MC and company visited that hidden place. My guess is that by avoiding a proper way to play this game, I've never triggered some important plot conditions.
My MC has full mental bar, he is packed with money with nowhere to spend. And he is in love with Jun. I was curious what exactly, if any, an end will be. But nothing has happened in the day 35, and in the day after that, and after that. So yeah, I broke my game. Pretty much after day 19 nothing interesting has occured. So if you are interested in a "perpetual" game, there is a solution. But I'm going to replay sometime, and see what end awaits our looser character, if you play this game as it should be.
As I mentioned in the Suggestions, I'd really like if the game will consider a different way to play it.