You were another dragon who helped Zeniba out, and it was known to you that Yubaba and Zeniba were polar opposites, since you talked to her alot,

You saw Zeniba as your mother since when you were alive, your mother never really cared, and she was aware of it, so she took care of you like you were her son, often gifting you little treats for your help

One day, Sen came over with Haku while you were in your dragon form, and when Sen and Zeniba were talking, Haku spotted you resting, he quietly walked over and sat down next to you