Only One Life (ひとつきりの命 Hitotsu kiri no Inochi) is the third episode of Ultraman Mebius.


Birdon has arrived. Can Mebius defeat this foe, one that previously killed an Ultraman?


On another night the woman in white (Bogar) appeared at an erupting volcano, GUYS discover an area on the side of the mountain to be withered and covered in sulfur, then the monster Birdon appears and attacks the area. Ultraman Mebius appears to stop him but, during the fight is stabbed by the monster's beak and injected with poison, leaving Mebius badly injured and Birdon to fly away towards the Pacific Ocean. The next day Teppei researches the fact of what the purpose of the Color Timer was and if an Ultraman can die. Later that day tracking shows that Birdon changed course and was heading back for the mainland. The Gun Phoenix was sent to intercept it but, even with METEOR proved futile and reached a coastal town. Mirai though weak and injured transformed into Ultraman Mebius though his Color Timer was still red. Teppei soon discovered to the rest of the team's horror that it represents that he is alive but, is not invincible. Mebius goes to fight Birdon and with the combined efforts of him and GUYS, they defeated the monster with the Mebium Shoot and the newest weapon the Capture Cube.





Home Media

  • Ultraman Mebius Volume 1 features episodes 1-4.
Ultraman Mebius Episodes
A Fateful Encounter | Our Wings | Only One Life | Broken Bonds | Reverse Shot | Two From the Deep Sea | Fanton's Lost Item | Terrible Predator | Armor of Vengeance | Pride of GUYS | Mother's Miracle | The First Errand | Marina of the Wind | One Path | Phoenix Stronghold | A Sword Master from Space | Formation of Our Vow | Pressure on Ultraman | The Isolated Grandstand | Connecting Message | Cry from Space | Future Days | Ocean Waves of Time | The Resurrection of Yapool | The Poisonous Moth's Program | Flying to Tomorrow | Champion of the Fierce Fight | Konomi's Treasure | Day of Farewell | The Flame of Promise | Thoughts of Friends | The Monster Master's Legacy | Lady of the Blue Fire | The Man Without a Home | Azure Waves of Light and Shadow | Mirai's Younger Sister | Father's Return | Isana of the Ocean | An Invincible Mother | Lonely Paradise | Teacher's Memories | An Old Friend's Visit | Threatening Mebius-Killer | Ace's Wish | Deathrem's Plot | The Immortal Grozam | Mefilas's Game | Advent of the Emperor -Final Trilogy I- | Dark Clouds of Despair -Final Trilogy II- | Words from the Heart -Final Trilogy III-
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