Madiki!!

 When she found of her parents death, she took care of Makadi while Mikadi investigated. As the middle sister, she was mainly assigned to take care of her younger sister, Makadi. Once Malai arrived in their life, she was surprised at the fact that she wanted to take care of them all of a sudden. Madiki too, doesn't know that Malai killed their parents, but doesn't fall easily to Malai's advancemnts towards her. Malai quit trying to gain Mikadi and Mikadi's trust and continued her strong relationship with Makadi.