Underworld Island achievements

Low friendliness with her

To complete the exploration of the entire map nine times

To hear all the wind-bells jingle

Unlock the main storyline

Having a extremely good relationship with your daughter

No more obsession

Unlocked the door, the Radio and all his stories

It can be found next to the car in Chapter 3

When you receive a special call in Chapter 3

To hear the strange sound

Bad ending

It can be found in the living room in Chapter 3