ハイスクールDxD BorNリアスアラーム is a lifestyle app available on iPhone developed by Gamegate Inc. This app brings the popular TV anime "ハイスクールDxD BorN" to your morning routine with a unique alarm clock experience. With over 70 recorded voices by Yoko Hikasa, the voice actress for Rias Gremory, this app offers a variety of sexy wake-up calls.

In リアスアラーム, you can set up to three voices as your alarms. The voices will play in sequence, allowing you to wake up to your favorite situations with Rias. Explore the different voices and enjoy the personalized wake-up experience.

Please note that this app is only available in Japanese.