About SengokuZukan

SengokuZukan is an encyclopedia app featuring warlords and battles of Japan's Sengoku (Warring States) period. From warrior biographies and battle details to relationship maps, dive deep into the world of Sengoku Japan.

"What kind of person was that warlord?"
"What tactics were used in this battle?"

This app answers your curiosity —
a "reading encyclopedia" made for Sengoku fans.

Key Features

Warlord Directory
Browse Sengoku warlords in card format. Search by name or nickname, and filter by faction or role.
Battle Records
Explore major battles of the Sengoku era. Sort by year or fame, and view related warlords and tactics.
Relationship Map
Visualize relationships between warlords as a graph. Five relationship types — lord-vassal, alliance, rivalry, kinship, and nemesis — are color-coded.
Favorites & History
Bookmark your favorite warlords. Browsing history is automatically saved so you can revisit anytime.
Japanese-style Dark Mode UI
Ink-black × gold × vermilion design with Mincho typeface. Enjoy the Sengoku atmosphere while browsing.

Recommended For

Sengoku history enthusiasts
Dive deep into warlord biographies, famous quotes, anecdotes, and battle backgrounds. The more you learn, the more fascinating it gets.
Fans of historical dramas and games
Preview and review character relationships and battle flows. Enhance your enjoyment of dramas and games.
Casual history learners
No need to read dense history books. Easily deepen your knowledge of the Sengoku era right from your phone.