Hyacinth could clearly see the turbulence in Noah's mind. Even if he appeared to be an enraged man in front of them all, she could only see a crying child who was angry about his uncertainty about a friend's safety. To be honest, she was also worried about her Master.
"Me, Noah… I'm your guarantee." Hyacinth decided to take care of this child Laquisha had always told her to watch over when she's not around. They had known each other for a year, and even if Laquisha was not a sensible person, she was still one of Noah's guardians.
"Masters and their familiars were bound to each other by a soul contract. The familiar could die, and yet the master lives. However, when the master dies, all the familiars will die with them." Hyacinth took off a chunk and hid it from Noah. Then again, she had a feeling that Noah knew about it anyway,
There was no way Noah didn't know the contract of familiars when he had a dozen hellhounds tapped into his soul.