how to get the ki crystal in chapter 5 (she's a courier)

[]{iler01]

so i'm in chap 5, i can see a ki crystal inside a house, just before the cemetery monuments begin to appear. Now, i got the padlock keys but the padlock is on the other side of the door! I can see that there's an entrance from the left but i dunno where it goes. any one know how to get that crystal? the image-heavy guide says nothing about it.

[Gunzberg]

You will get that later on as you make your way through the level (it's accessed via a cave system that you enter later on)

[]{iler01]

yeah, i abandoned it initially and was pretty surprised to come right back to it

[FireStar]

there's a barrel behind a window. shoot it to destroy the door.

[Schizo Doll]

I would like to know where you find that padlock keys :D

[pewp]

Plasma SKX made a pretty nice guide if you have troubles with secrets.

[Mister Torgue Flexington]

Originally posted by Kage-Maru:

Plasma SKX made a pretty nice guide if you have troubles with secrets.

not to mention, he tends to be pretty thorough in his guides as well