** Introduction ** Want to correct your posture, Don't want to clench, Want to stretch per a hour... You have consciousness but forget it. You had done it when you noticed. It's quite difficult to change your ingrained lifestyle, isn't it? This app is an app that supports the intention to improve such lifestyle habits. ** Overview ** - You can improve the habit that you tend to forget by notifying you only at a fixed time on a specified day of the week. - Since you can customize the content