Ep. 144: Legenda Topeng Besi Keroro: Misterius Sir dengan Telinga Raksasa
144
Episode
- Ep. 140 · Operasi Penyesuaian Akhir Tahun Pasukan Keroro dan Pertarungan Tunggal Keroro
- Ep. 141 · Keroro: Zaman Es Inner-Tokyo: Alisa Telah Tiba, Tuan!
- Ep. 142 · Keroro: Give Me Back My New Year, Sir! / Giroro: First Job of the Year is the Invasion of Pekopon, Sir!
- Ep. 143 · Ayah Keroro Muncul, Sir! / Rumah Hinata Tenggelam, Sir!
- Ep. 144 · Legenda Topeng Besi Keroro: Misterius Sir dengan Telinga Raksasa
- Ep. 145 · Urere: The Popular Invader, Sir! / Keroro: And Then, You Guessed It, There Were None, Sir!
- Ep. 146 · Apakah Anda mengingat Pluto, Tuan?
- Ep. 147 · Paul: A Butler's Duty, Sir! / Giroro: Who Gave It to Me, Sir?
- Ep. 148 · Koyuki in Historical Wonderland, Sir! / Keroro: Let's Pounce on Chuubei-sama, Sir!