No. 4 is the "reset" one! When you click on the reset marker on the title screen, you should see a sticky note. Try choosing "no" and then "yes," and once you've chosed both options, this one should unlock.
For No. 5 you'll need to save during the game, i.e. when you're facing Akira, through the quick menu.
Let me know if you still have problems!🫡