|This article is about a/an episode in Chouriki Sentai Ohranger.|
Dad's Unusual Love (父の異常な愛情 Chichi no Ijō na Aijō) is the eighteenth episode of Chouriki Sentai Ohranger. This is the conclusion of the two-parter involving traitor Seiichi Kuroda and his robot son Shigeru.
The Ohranger try to figure out the mystery of the robot boy Shigeru, even as his "father", Genius Kuroda, joins with the Baranoia cause.
A Machine Beast, Bara Ivy, was fused with Dr. Kuroda’s body. After Ivy killed the scientist, it emerged on the surface. The Ohranger rescued Kuroda’s cyborg son Shigeru before confronting the enemy.
Bara Ivy struck the Ohranger with its tendrils. OhRed retaliated with Secret Sword Super Power Riser and the Big Bang Buster. Acha used Kocha to revive the creature.
Bara Ivy sprung out of the ground and knocked Ohranger Robo down. Once the Ohranger slashed Ivy with the Super Crown Sword, the monster was killed by Crown Final Crash.
- Goro Hoshino (星野 吾郎 Hoshino Gorō): Masaru Shishido (宍戸 勝 Shishido Masaru)
- Shouhei Yokkaichi (四日市 昌平 Yokkaichi Shōhei): Kunio Masaoka (正岡 邦夫 Masaoka Kunio)
- Yuji Mita (三田 祐司 Mita Yūji): Masashi Goda (合田 雅吏 Gōda Masashi)
- Juri Nijou (二条 樹里 Nijō Juri): Ayumi Hodaka (穂高 あゆみ Hodaka Ayumi)
- Momo Maruo (丸尾 桃 Maruo Momo): Tamao Satō (さとう 珠緒 Satō Tamao)
- Chief Counsellor Naoyuki Miura (三浦尚之参謀長 Miura Naoyuki-sanbōchō): Hiroshi Miyauchi (宮内 洋 Miyauchi Hiroshi)
- Emperor Bacchus Wrath (皇帝バッカスフンド Kōtei Bakkasu Fundo, Voice): Toru Ohira (大平 透 Ōhira Tōru)
- Butler Acha (執事アチャ Shitsuji Acha, Voice): Kaneta Kimotsuki (肝付兼太 Kimotsuki Kaneta)
- Butler Kocha (執事コチャ Shitsuji Kocha, Voice): Shinobu Adachi (安達忍 Adachi Shinobu)
- Seiichi Kuroda (ジニアス黒田 Jiniasu Kuroda): Isamu Ichikawa (市川勇 Ichikawa Isamu)
- Shigeru: Kazuki Futami (二見一樹 Futami Kazuki)
- This episode marks the final time that Ohranger Robo destroys a monster.
- Chouriki Sentai Ohranger Volume 2 features episodes 13-24. 
- Disc 3 of the Shout! Factory Region 1 DVD set features episodes 13-18.
- Do I Know You? - Power Rangers counterpart in Power Rangers Zeo. See comparison page.
- Revelations of Gold - Power Rangers counterpart in Power Rangers Zeo. See comparison page.