Hint :
I've compiled this simple walktru for anyone who have trouble reaching the "happy end" in Runaway City. The last part is where you meet the TREE GOD the source of Hiroaki's good luck. He goes there with Yuki's help.
Ok here goes....

When you get to the TREE GOD talk to Yuki 3X and talk to the TREE GOD. Asked him(?) about your power and mother. When he gives you an option to throw away your power, answer DO IT.


Now come a test from the TREE GOD to see if you got what it takes to throw away your power.Beware one false move and you'll get the BAD ENDING!


1st Scenario: Fujiko
You see Fujiko in a car with a guy that looks like your father. Think about Fujiko 3X, and on yourself until you come to a YES/NO option, choose NO.


2nd Scenario: Overpass


You see a biker girl that looks familiar. Talk to her and think about her. After paying the fee and doing it in public you'll be given a YES/NO option again, choose YES.
After a few excuse and text, another YES/NO option appear, choose YES


3rd Scenario: Desert Eagle(!)


You'll find Dr.Negishi is tied to a chair and is being interogated by some bulky named Black Snake and Salamander. WATCH a couple of times until you've got the chace to FIGHT.
Select an intro sequence and help the doctor. After some dialog you'll be given a question, answer NO, THAT'S WRONG.
This scenario cracks me up...if you played SoS before you know this scenario


Final Scenario: The Truth

You see Sayaka a rebel who WAS fougting against you, now she is just a woman with no soul. "Do" her then STOP, and REFUSE when ??? asked you if he can finish the
job.

You've been elected as the first president that won on popularity. Choose INTERROGATION. You'll see Yume on a triangular wooden horse (is that what it called?) being interogated. Do the interogation yourself, ask her about her
sister and do her as well. While broadcasting the death penalty, choose "MAKE THEM STOP" until an assasin shows up. Don't touch her, ASK her until you can Use the executioners on her.
Rape her and when you get an option to stop,STOP 2x!. When an option to safe her appear...do so until you hear yourself talking.


If you made it out to the park, then.....

CONGRATULATION!!!