Efforia was born in 2018. He is by Epiphaneia out of Katies Heart by Heart's Cry.
Efforia was awarded Horse of the Year in Japan and Best Three-Year-Old Colt in Japan in 2021.
Efforia earned his first Grade 1 victory in the Satsuki Sho (Japanese 2000 Guineas), defeating eventual three-time Grade 1 winner Titleholder. He then went on to win the Grade 1 Tenno Sho (Autumn), beating Japanese Triple Crown winner Contrail by a length and the Grade 1 Arima Kinen (Grand Prix) in the same year at 3. He is from the family of Japan Cup and Dubai Duty Free winner Admire Moon.
Efforia entered stud in Japan in 2023.
Efforia was awarded Horse of the Year in Japan and Best Three-Year-Old Colt in Japan in 2021. Efforia earned his first Grade 1 victory in the Satsuki Sho (Japanese 2000 Guineas), defeating eventual three-time Grade 1 winner Titleholder. He then went on to win the Grade 1 Tenno Sho (Autumn), beating Japanese Triple Crown winner Contrail by a length and the Grade 1 Arima Kinen (Grand Prix) in the same year at 3. He is from the family of Japan Cup and Dubai Duty Free winner Admire Moon.
Efforia entered stud in Japan in 2023.