OtakuIQ is a full-scale otaku quiz app covering 5 genres — Anime, Games, Idols, Manga, and Otaku History. 2,000+ questions, 4 languages supported (日本語・English・한국어・Bahasa Indonesia). Free to play. ■ 5 Categories ・Anime — From classics to this season's hits ・Games — From Nintendo to indies ・Idols — J-POP and idol culture in depth ・Manga — Shonen to shojo classics ・Otaku History — Comiket and the evolution of otaku culture ■ Limited-Time Events Themed quiz events focused on popular works and artists run regularly. Top the rankings to earn exclusive badges and champion frames! ■ Features ・3 difficulty levels — Beginner, Intermediate, Advanced ・4-choice, 5-question format with detailed explanations ・Time-attack mode — compete for the fastest scores ・Customizable question count and timer ・Learn trivia through post-answer explanations ・Daily challenges to build a habit ・Weekly rankings to compete with other players ・12 unlockable badges & achievements ・Profile frame &...