The Friendship Flower Guardian

There are countless childhood-sweetheart stories. She and she are best friends; he and he are brothers. The four of them grew up together, but six years ago, his whole family emigrated to England, and all contact was lost. But they made a promise. He would definitely come back. She would definitely wait for him. And then… She swore she would protect her until her prince returned! A farcical love quadrangle unfolds in grand style~ The gentle prince of old turns into a scheming demon king?! The mischievous boy of days past becomes a full-time househusband?! For the sake of her friend's happiness, caught between lies and truth, they struggle to move forward… How will they face their own feelings? And what choices will the girls make? Guardian angels of friendship, please protect them~