|This article is about a/an episode in Zyuden Sentai Kyoryuger .|
Great Duel! The Attack of Tears and Love (だいけっとう！ アイとなみだのいちげき Dai Kettō! Ai to Namida no Ichigeki) is the forty-sixth episode of Zyuden Sentai Kyoryuger.
Dantetsu reveals he has sided with the Deboss Army to save the Earth itself, but will allow the extinction of all life. Daigo, who faintly hears the Earth's melody, decides to fight his father who is now Kyoryu Silver. Elsewhere, Ian tracks down Aigaron and decides to finally settle his score with the one responsible for his friend's death.
Daigo feels that his father is hiding something from him and decides to meet him in person. At first, all of his friends refuse to let him to go, but finally let him be after being told that Daigo notices Bragigas accepts his father
Later on, Lord Deboss fulfills his promise to Dantetsu and not long after, Daigo appears to challenge his father. Dantetsu appears and asking what his son wants and being told that Daigo wants to hear the Earth's Melody from him. Proud of his son, Dantetsu and Daigo transform and face each other. In battle, Daigo refuses Gabutyra's help to become Carnival.
Moments later, Ian and the others decide to meet Daigo, only to be interrupted by Canderila, Luckyuro, and Aigaron who's now in trouble. Aigaron pleads for Ian to save Candellila and Luckyuro and doesn't care if Ian still goes to kill him. The rest battling the new Deboss General Sorrowful Knight Icerondo while Ian has a hard time to think about which one is the best, let Aigaron to be suffered more, or forgiving him. By accessing Deinosgrander Armed On, Ian sadly decides to end Aigaron's suffering by destroying his armor. In a rage, Ian kills Icerondo mercilessly with Aigaron's axe and advices Candellila with Luckyuro to find a new way to live just like Torin.
Daigo and Dantetsu still fight and Daigo let himself to be punched mercilessly by his father. Later, Daigo finally realizes what his father's true plan. After understanding each other, they are attacked by Endolf and Dogold. Both of them explains that the promise was a lie and the destruction will still go on.
All of Daigo's friends come just in time for Daigo to tell them what his father's true plan is. After the revival of Mad Torin, the fact was finally told: The true reason why Dantetsu killed Torin is so the Wise God can kill the dark spirits before they are revived.
- Daigo Kiryu (桐生 ダイゴ Kiryū Daigo): Ryo Ryusei (竜星 涼 Ryūsei Ryō)
- Ian Yorkland (イアン・ヨークランド Ian Yōkurando): Syuusuke Saito (斉藤 秀翼 Saitō Shūsuke)
- Nobuharu Udo (有働 ノブハル Udō Nobuharu): Yamato Kinjo (金城 大和 Kinjō Yamato)
- Souji Rippukan (立風館 ソウジ Rippūkan Sōji): Akihisa Shiono (塩野 瑛久 Shiono Akihisa)
- Amy Yuuzuki (アミィ結月 Amyi Yūzuki): Ayuri Konno (今野 鮎莉 Konno Ayuri)
- Utsusemimaru (空蝉丸): Atsushi Maruyama (丸山敦史 Māruyama Atsūshishi)
- Wise God Torin (賢神トリン Kenjin Torin, Voice), Demon Sword Priest Mad Torin (魔剣神官マッド・トリン Maken Shinkan Maddo Torin, Voice): Toshiyuki Morikawa (森川 智之 Morikawa Toshiyuki)
- Dantetsu Kiryu (桐生 ダンテツ Kiryū Dantetsu): Shinji Yamashita (山下 真司 Yamashita Shinji)
- Many-Faced High Priest Chaos (百面神官カオス Hyakumen Shinkan Kaosu, Voice): Takayuki Sugō (菅生 隆之 Sugō Takayuki)
- Joyful Knight Candelilla (喜びの戦騎キャンデリラ Yorokobi no Senki Kyanderira, Voice): Haruka Tomatsu (戸松 遥 Tomatsu Haruka)
- Raging Knight Dogold (怒りの戦騎ドゴルド Ikari no Senki Dogorudo, Voice): Satoshi Tsuruoka (鶴岡 聡 Tsuruoka Satoshi)
- Sorrowful Knight Aigaron (哀しみの戦騎アイガロン Kanashimi no Senki Aigaron, Voice): Yū Mizushima (水島 裕 Mizushima Yū)
- Funfilled Spy Luckyuro (楽しみの密偵ラッキューロ Tanoshimi no Mittei Rakkyūro, Voice): Ai Orikasa (折笠 愛 Orikasa Ai)
- Resentful Knight Endolf (怨みの戦騎エンドルフ Urami no Senki Endorufu, Voice): Masaya Matsukaze (松風 雅也 Matsukaze Masaya)
- Transcendenterfly God Deboth (蝶絶神デーボス Chōzetsushin Dēbosu, Voice): Tōru Ōkawa (大川 透 Ōkawa Tōru)
- New Sorrowful Knight Icerondo (新哀しみの戦騎アイスロンド Shin Kanashimi no Senki Aisurondo, Voice): Ryota Takeuchi (竹内 良太 Takeuchi Ryōta)
- New Joyful Knight Killborero (新喜びの戦騎キルボレロ Shin Yorokobi no Senki Kiruborero, Voice): Akio Suyama (陶山 章央 Suyama Akio)
- Kyoryu Red - N/A
- Kyoryu Black - Parasagun + Parasagun (Armed On), Deinosgrander, Parasagun + Parasagun (Zyuden Brave Finish)
- Kyoryu Blue - Stegotchi + Stegotchi (Zyuden Brave Finish)
- Kyoryu Green - Zakutor + Zakutor (Zyuden Brave Finish)
- Kyoryu Pink - Dricera + Dricera (Zyuden Brave Finish)
- Kyoryu Gold - Pteragordon + Pteragordon + Pteragordon (Lightning Afterglow)
- Kyoryu Silver - N/A
- to be added
- As part of Super Hero Time, this episode aired alongside Kamen Rider Gaim episode 15, The Man Who Developed the Belts.
- Last appearance of the Deinosgrander Armed On extension.
Zyuden Sentai Kyoryuger Volume 12 features episodes 45-48: Brave 45: It Can't Be, Dad! Silver's End, Brave 46: Big Shout Out! The Attack of Tears and Love, Brave 47: The Great Counterattack! The Greatest Final Brave and Brave Final: Great Explosion! Goodbye, Kyoryuger. 
- Silver Secret - Power Rangers counterpart in Dino Super Charge. See comparison page.
- End of Extinction - Power Rangers counterpart in Dino Super Charge. See comparison page.