の〜きん！バトル✖︎トレーニング！！

Try muscle training at home and battle monsters!
When you reach the number of muscle training menus displayed, you can damage monsters by the number of times. Let's manage the muscle training menu that is displayed until you defeat the monsters!
The result screen shows the muscle training menu and the number of achievements. Check the results achieved!
You can choose the difficulty level on the top screen. Choose a difficulty level that suits you and fight monsters!