オタク・データ・ヴィズ
Data Stories From Otaku Culture
Exploring the worlds of anime, gaming, and manga through data visualization, network analysis, and interactive experiences.
Explore Projects
Dragon Ball Character Relationship Chart
An interactive relationship map exploring character connections, alliances, rivalries, families, mentors, and transformations across the Dragon Ball universe.
Anime & Manga History Timeline
A comparative timeline of manga serialization history and anime releases, tracing adaptations, franchise growth, genre shifts, and global breakout moments.
Pokedex Treemap
An interactive Pokemon territory map that turns type groups and evolution families into a playful Pokedex-style treemap for exploring species patterns.
Nintendo Game Universe Map
Explore 406 Nintendo-developed, published, and hardware-defining games across years, hardware eras, franchises, genres, and reported sales.
Gundam Universe Map
Explore the Gundam watch order by continuity, compare story chronology with release order, and find standalone series or beginner viewing routes.
FUDA-KUN
Learning Japanese for anime, manga, or games?
Meet Fuda-kun, a playful kanji study app for JLPT N5-N1 with drills, timed mock exams, and smart mistake review. No ads. No subscription.
Download on the App Store
About The Project
Otaku Data Viz is a passion project that transforms anime and manga data into meaningful, interactive visual stories.
From character connections to narrative timelines, we use data to uncover patterns and insights that deepen our appreciation for the stories we love.