THERE'S A PRINCESS

Princess Cadence is the princess of love but doesn't expect to get it herself.
until she met Shining Armor.

THEN THERE'S A ORDINARY GUY

Shining Armor, who's a prince to his little Twilie, isn't the type of guy to get any girl into him for like a girl at all.
Until Cadence arrives.

AND THEN THEY MEET

Cadence arrives to her new babysitting destination, until a clumsy oaf bumps into her.
Which is Shining Armor.