How to unlock the eye of the trial, Satoshi?

You can make many NPC friends and even develop into lovers in the game of the last words of the eye of trial. Sato Yuenai is one of them. If you want to unlock this friend, you need to complete some auxiliary tasks. Here are some unlocking methods for you. Players in need may wish to refer to it.

Need to be a pervert king: the big collision spur line.

After completing the three sideline tasks related to the sideline "The Three Musketeers", a conversation with Yang Jie in the back alley of the world triggered an event.

Turn from the back alley of the third park into the back alley, and investigate the hotel street in the north on the map after drawing.

Then go to the blue circle on the roadside of the hotel street, investigate the hat man on the right side of the road (there is a cat in the shop on the left), enter the tracking, and then chase. After the battle, the incident is completed and the female friend Sato Yuenai is unlocked.