Obtained: Chapter 5 – Approach the alley east of Romance St. (night)
During the cutscene, choose the options “Check It Out” then “Escort Him” to begin the substory. Escort him up towards E Central St. then turn right on Isezaki Road to find the clothing store on E Tsurukame Highway. Avoid anyone throwing water on your walk! Once Mr. Bubbles goes inside the clothing store, he’ll of course be thrown out and you’ll need to select from the following options:
- He’s on his way out of a soapland.
- He’s just a pervert.
- It’s a long story. +10 Passion
Select “It’s a long story.” since the other options are incorrect and won’t give you any personality stats. Afterwards, head back down to where you first met Mr. Bubbles in the alleyway near Romance St. and speak with him.
Reward: Mysterious Blush