You can find this app on the App Store for iOS users or Google Play for Android users.

Never use any Difficult pens or the Digital Pen. They have too many pixels and aren’t soft enough. If you have no choice, try lowering the opacity of the pen. If you decide to use a hard pen, lower the opacity to below 85%.

You can see the black outline of the Gacha character. Just move a bit in the clothing and start there. If you see a white particle in their clothing that you don’t like, try fixing it by tapping over it about 2-3 times on opacity 100.

The color you use depends on the area you are shading. Farther away from the head would make it a darker color. If you do not use the color that is in the area (for example, if you shade with red on a blue area), it will block it out a little. This makes it look sloppy and faded.

If you do not want to use the eraser, select a brush. Get a white color and select an airbrush that’s lower than 60%. If you decide to use the ruler, align it correctly. The ruler will go into the outlines of the character. Just adjust it to your liking.

Another trick to blending is copying and pasting the color you had and then making it lighter or darker (depending on where you shaded).

If you accidentally make a mistake and click it, the mistake will be saved. Unless you can erase it without damaging your edit, it is permanent and cannot be undone.

In the info tab, you can also upload your image if you have a Twitter/Facebook account. Those are the only apps that can be linked to the app.