Dai used to be a Navy Seal, one of the best who was about to make lieutenant, that is until he was thrown into a colorful world filled with ponies. Dai has a hard, yet stable life, long given up trying to convince the ponies he's a dangerous soldier, and not some runaway colt.

But thankfully, he has friends to help him along the way, one of them being Sweetie Belle... among others of course that he'll gain along the way.

This is the Life of Dai, navy seal turned colt and crusader.