Notes: The first opening theme, "Kinnikuman Go Fight!" by Akira Kushida, used for episodes 1-65.
Lyrics: [GO! GO! MUSCLE!]
ringu ni inazuma hashiri
honoo no senshi wo terasu
tobichire kinniku biimu
shouri ni mukatte

watashi wa (doji de) tsuyoi (tsumori) kinnikuman
hashiru (suberu) migoto ni (korobu)
aa kokoro ni ai ga nakereba
suupaa hiiroo ja nai
Added By: sologamer