Hello, I am new here and I am currently playing 428 Shibuya Scramble. I am currently in 18-20 hours block. I had unlocked normal ending. Soon I found out that the ending I got was not a true ending as I stumbled upon this guide:
https://forums.fuwanovel.net/topic/20975-428-shibuya-scramble/
By this I had found out that there is also Suzune's ending which is unlocked if you have 50 Bad Endings and reached normal ending. I did the last one, but not the 50 one. So I decided to try unlocking those few endings by following last hour blocks instructions. After few times I have given up, as I could not remember which bad endings I got [my biggest problem with the game, that there is no list of unlocked bad endings] So I had decided that I would unlock True Ending. However, no matter what I do, I can't get Tateno and Jack from their bad endings.
Tateno's bad ending is called - One Last Shot as for Jack - I can't remember how it's called, but basically he founds out wounded Tateno when he arrives. All other characters either reached their ends or "to be continued"