In the world of video games, you can't do anything without NPC. It is a standard term for game NPCs, which stands for non-player characters. This is a great way to bring life to the world in video games.

With this app, you can create a Shiko, a custom NPC that is based on your character. You can do anything you want with it. You can even give it a special skill or ability.

When you create a Shiko, you can also set it to join your adventures in the wilderness. This way, you can get help from your friends when you go on adventures. It also gives you companions who can help you fight monsters, get new items, or even help you in mining and farming.

The app also gives you some companions that can provide healing. You can also set it to provide a specific buff when it is idle.