# Monster Retsuden Oreca Battle

Monster Retsuden Oreca Battle (Japanese: モンスター烈伝 オレカバトル, Hepburn: Monsutā Retsuden Oreka Batoru) is a Japanese trading card arcade game by Konami, released in March 2012. A manga adaptation was serialized in Shogakukan's CoroCoro Comic from June 2012 to February 2015. It was followed by a sequel series called Maō Da Ze! Oreca Battle from March 2015 to January 2016. An anime adaptation aired between April 7, 2014 and March 30, 2015 alongside Dragon Collection, another Konami video game adaptation. Like Dragon Collection, Oreca Battle has no ending theme and only an opening theme and with all its credits incorporated into the opening theme which is a hallmark for some anime that premiered on TV Asahi in Japan.
An sequel titled Monster Retsuden Oreca Battle 2 (Japanese: モンスター烈伝 オレカバトル2, Hepburn: Monsutā Retsuden Oreka Batoru Tsu) was released on December 2024 in Japan only.

## Characters
### Fire Orega (俺牙 ファイヤ, Orega Faiya)

    Voiced by: Tomo Muranaka

### Kerogon (ケロゴン, Kerogon)

    Voiced by: Tomoko Kaneda

### Data Uchiki (内木 デー太, Uchiki Dē Dai)

    Voiced by: Aki Toyosaki

### Gantetsu Kurata (倉田 岩鉄, Kurata Gantetsu)

    Voiced by: Ryūta Yano

### Pandora (パンドラ, Pandora)

    Voiced by: Kōichi Sakaguchi

### Mayumi Kaede 'Mayuyu' (Photoshop-kun) (倉田岩鉄, Mayuyu)

    Voiced by: Romi Park

## Episode list

Oreca card battles are one of the worlds most exciting contests. The kids love the game. One day, however, the characters on the cards mysteriously disappear, but one boy, Fire Orega, sees the cards appear in the real world and notices they are beginning to cause problems. Only by approaching a mysterious Oreca named Pandora can Fire hope to restore the cards to their normal forms, but it means he'll have to participate in real life Oreca Battles to do so.
Opening theme
* "Oreca Omaeka Genkai Battle!!" by Akira Kushida
| No. | Title | Original airdate |
| 01 | "A Real Oreca Battle!!" (本物のオレカバトル!!) | April 7, 2014 (2014-04-07) |
| 02 | "The Warrior Tanta and the Red Dragon" (戦士タンタとレッドドラゴン) | April 14, 2014 (2014-04-14) |
| 03 | "The Warrior of Black Flames Bahn" (黒炎の戦士バーン) | April 21, 2014 (2014-04-21) |
| 04 | "The Halbred of Darkness" (闇のハルバート) | April 28, 2014 (2014-04-28) |
| 05 | "Fire Summoner Heat Appears!" (見参! 炎の召喚士ヒート!) | May 5, 2014 (2014-05-05) |
| 06 | "Ashiyura, the Miraculous Union!" (アシユラ 驚異の合体!) | May 12, 2014 (2014-05-12) |
| 07 | "Kerogon Goes Out" (ケロゴンのおつかい) | May 19, 2014 (2014-05-19) |
| 08 | "臭撃! 怒る蛇ムシュフシュ" (Smelly Attack! The Raging Serpent Mushuf`shu) | May 26, 2014 (2014-05-26) |
| 09 | "Dark Warrior Tanta`s Counterattack!" (魔戦士タンタの逆襲!) | June 2, 2014 (2014-06-02) |
| 10 | "The Lone Swordsman Dante" (孤高の剣士ダンテ) | June 9, 2014 (2014-06-09) |
| 11 | "Pandora`s Dojo from Hell!" (地獄のパンドラ道場!) | June 16, 2014 (2014-06-16) |
| 12 | "Demon Queen Riviere of the Demon World" (魔界の女王リヴィエール) | June 23, 2014 (2014-06-23) |
| 13 | "Scorching Purgatory! The Power of Demon King Mus!" (灼熱煉獄! 魔王ムウスの力!) | June 30, 2014 (2014-06-30) |
| 14 | "The Shocking Rebirth! The Scarlet Dragon!" (激誕! スカーレッド・ドラゴン!!) | July 7, 2014 (2014-07-07) |
| 15 | "Raging Waves Kanicrab!" (怒涛 カニクラブ!) | July 14, 2014 (2014-07-14) |
| 16 | "The Oreca That Lost Its Memories" (記憶のないオレカ) | July 21, 2014 (2014-07-21) |
| 17 | "The Trial of the Blue Dragon" (ブルードラゴンの試練) | July 28, 2014 (2014-07-28) |
| 18 | "Independent Research Project: Insect Wars!" (自由研究は昆虫大戦!) | August 4, 2014 (2014-08-04) |
| 19 | "Flow's Memory Returns" (よみがえったフロウの記憶) | August 11, 2014 (2014-08-11) |
| 20 | "Scissor Dragon Zarigarion!" (鋏竜ザリガリオン) | August 18, 2014 (2014-08-18) |
| 21 | "The Pirtaes of the Kraken" (パイレーツ・オブ・クラーケン) | August 25, 2014 (2014-08-25) |
| 22 | "The Knight of Darkness Versus the Knight of Light" (闇の騎士VS光の騎士) | September 1, 2014 (2014-09-01) |
| 23 | "The Evil Vice-Admiral Fisca" (魔海将フィスカ) | September 8, 2014 (2014-09-08) |
| 24 | "Absolute Zero: Grand Blue Dragon!" (絶対零度 グランブルー・ドラゴン!) | September 15, 2014 (2014-09-15) |
| 25 | "Prince Flow's Secret" (王子フロウの秘密) | September 22, 2014 (2014-09-22) |
| 26 | "The Secret Treasure: The Sea King's Orb" (秘宝 海王のオーブ) | September 29, 2014 (2014-09-29) |
| 27 | "Battle Royal in the Evil Depths of the Ocean! Dante`s Decision" (魔海大乱戦! ダンテの決意) | October 6, 2014 (2014-10-06) |
| 28 | "Attacked with Despair! Evil Lord Azul!" (襲い来る絶望! 邪神アズール) | October 13, 2014 (2014-10-13) |
| 29 | "The Clang of DJ's Gong" (打ち鳴らされるDJのゴング) | October 20, 2014 (2014-10-20) |
| 30 | "Farewell Avadon" (さようならアヴァドン) | October 27, 2014 (2014-10-27) |
| 31 | "The Captured Knight, Rock" (囚われの騎士ロック) | November 3, 2014 (2014-11-03) |
| 32 | "A New Oreca Battler" (新たなるオレカバトラー) | November 10, 2014 (2014-11-10) |
| 33 | "Tremble with Fear! The Dark Dragon Fafnir" (戦慄!暗黒竜ファヴニール!) | November 17, 2014 (2014-11-17) |
| 34 | "Infiltrate Saqqara`s Dungeon" (潜入! サッカーラ監獄) | November 24, 2014 (2014-11-24) |
| 35 | "Escape Saqqara`s Prison!" (脱出!サッカーラ監獄) | December 1, 2014 (2014-12-01) |
| 36 | "Hell`s Sweethearts, Gozu and Mezu" (地獄のスイーツ ゴズ&メズ) | December 8, 2014 (2014-12-08) |
| 37 | "Surprise! The Desert`s Hospitality" (サプライズ! 砂縛のおもてなし) | December 15, 2014 (2014-12-15) |
| 38 | "Hope Hangs on the Lamp!" (届け! ランプにかける想い) | December 22, 2014 (2014-12-22) |
| 39 | "We Are the Oreca Boys!" (俺たちオレカ少年団!) | January 5, 2015 (2015-01-05) |
| 40 | "The Laughing Evil God Saqqara" (笑う邪神サッカーラ) | January 12, 2015 (2015-01-12) |
| 41 | "Celestial Dragon, Bahamut" (天界竜バハムート) | January 19, 2015 (2015-01-19) |
| 42 | "Find the Monsters in the Woods!" (探せ! 森のモンスター!) | January 26, 2015 (2015-01-26) |
| 43 | "Raging Storm! Demon King Nanawarai" (大嵐! 魔王ナナワライ) | February 2, 2015 (2015-02-02) |
| 44 | "Head of the Sacred Wind, Oroshi" (風隠の族長オロシ) | February 9, 2015 (2015-02-09) |
| 45 | "The Sacred Tree of the Wind" (霊木 風しずくの樹) | February 16, 2015 (2015-02-16) |
| 46 | "Electrifying Evolution! Kukulkan!" (電撃進化! ククルカン!) | February 23, 2015 (2015-02-23) |
| 47 | "Shocking Evolution! Behemoth!" (衝撃進化! ベヒモス!) | March 2, 2015 (2015-03-02) |
| 48 | "The One Exiled from the Hidden Family" (風隠の追放者) | March 9, 2015 (2015-03-09) |
| 49 | "The Truth Behind the Seed of the Wind" (風しずくの真実!) | March 16, 2015 (2015-03-16) |
| 50 | "Hayate`s Decision" (ハヤテの決意) | March 23, 2015 (2015-03-23) |
| 51 | "Our Oreca Battle!!!" (俺たちのオレカバトル!!!) | March 30, 2015 (2015-03-30) |