The Otaku Arena · アリーナ

Prove your otaku knowledge

Anime trivia, cosplay showdowns, crosswords and more. Climb the global leaderboards and earn your place among the top otaku — from Gaborone to the world.

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8Games & counting

GlobalLeaderboards

Choose your game · ゲーム

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アニメクイズ

Anime Trivia

3 rounds · 15 random questions · race the clock and climb the global leaderboard.

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コスプレバトル

Cosplay Battle

Head-to-head cosplay match-ups · vote for your champion · rise up the battle ranks.

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クロスワード

Anime Crossword

Anime-themed crosswords. Fill the grid, check your answers, and beat the clock.

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アニメ当て

Guess the Anime

Progressive clues, vague to specific — guess the anime using as few as you can.

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OPクイズ

Name That Opening

Read the opening's story beats and vibe — guess the anime before the clues run out.

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絵文字クイズ

Emoji Rumble

Anime titles told entirely in emoji. Decode the puzzle — how many can you crack?

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漢字クエスト

Kanji Quest

Level up your Japanese — match kanji, words and meanings, anime-style.

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トーナメント

Anime Bracket

Tournament-style character showdowns. Pick a winner each round and crown a champion.

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Hall of fame · 殿堂

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