Love Storm (ラブストームRabu sutōmu) is Cure Ruby's second main attack in Diamond Precure! and is based on her symbol of passion. It denuted in episode 3. With Cure Sapphire's attack, Wisdom Wave , it becomes Miracle Power.
She forms a small heart with her fingers and then she pass it to her body and her head. Then she applaud in of all the sides) while a red light goes out of the hands then she collects all this power in a heart and sends it towards the enemy.
Ruby: Aijō no kokoro wa shōridearu kokoro o motte
Ruby: Ai no watashi no pawā ni kimasu
Ruby: Purikyua Rabu Sutōmu
Ruby:A loving heart is a victorious heart!!!
Ruby: Come to me, Power of Love !!
Ruby: Precure Love Storm