Hoshi Reader is a lightweight Japanese EPUB reader with a built-in pop-up dictionary and Anki mining support, made for immersion learning.

Main Features:

- Vertical (縦書き) and horizontal (横書き) reading modes

- Yomitan-like pop-up dictionary with proper deinflection support

- Support for all Yomitan term, frequency and pitch dictionaries

- Dictionary audio support

- AnkiMobile mining support

- Fully configurable Anki card format, with most handlebars targeting Lapis implemented

- Reading statistics

- ッツ Reader bookmark and statistics sync

- Bookshelves to organize your library

- Customizable theme, font and layout