Ysa Willford is a fictional character in Diary ng Panget.
Ysabel Willford nicknamed as Ysa is the daughter of the Willford Academy's owner.
She has an angelic and cute appearance. Her hair is black and his eyes are brown. She has a fair skin tone.
Cross nicknamed her as "lady monster" because she bullies others. She hates Eya and wanted to call her as "dog". She pretends to be gentle in front of Eya not long after she called Eya a "bitch". She is a daddy's girl and she will not do anything to disappoint her dad.