The masterpiece "Uesugi Kenshin" by Eiji Yoshikawa, a historical novel writer famous for "Sangokushi", has been made into a novel app.

The battle of Kawanakajima with Shingen Takeda is depicted with a powerful depiction.
Eiji Yoshikawa's masterpiece of the Sengoku novel is also a masterpiece.
There is also an introduction of characters with illustrations.

Free and ad-free , you can read comfortably.
You can also use the bookmark function (save scroll position) with the Menu key.
(Please do "Jump to Bookmark" after entering the novel page, not the title screen.)

Illustration: Lio

This application uses the files of Aozora Bunko.

[Reference] Criteria for handling files recorded in Aozora Bunko
http://www.aozora.gr.jp/guide/kijyunn.html