Study Japanese with Comic Book is an Android app developed by tomorrowkey that allows users to read the English and Japanese editions of the popular manga series Give My Regards to Black Jack. This free app is perfect for anyone who wants to learn Japanese while enjoying an engaging story.

With 13 volumes available, users can read the entire series and switch between English and Japanese editions at any time. The app also includes a dictionary feature, allowing users to easily look up and learn new vocabulary words.

The app is compatible with Android 9.0 and is easy to use, making it a great option for beginners and advanced learners alike. Overall, Study Japanese with Comic Book is a fun and effective way to learn Japanese through reading.