Lean on the Acrux

Elysia Raelle Valteron doesn't like her sister's mother-in-law because of what she did to her sister and mainly because of her attitude pero paano na lang kapag na meet niya na si Chander Zale Fauenza na brother in law ng kanyang kapatid at namana ang ibang ugali ng ina nito? Will they get along? Especially since they will live under the same roof