Mrs. Basil is the wife of Mr. Wick and a mother figure to Jio, met before Jio. Basil wanted to have kids with her husband but couldn't had any.
Basil is shown to be a kind and caring woman who love to have people over at her house and seem to be a mother figure. Like her husband she wanted to have kids but couldn't
When Jio and his friend came over to live with them for a while due to some informations. She was happy to have some people at they house but she was secrelty getting sicker but she does't tell anyone. But when the kids and her husband came back from shopping, Basil was on top of the house but felt sick and felt down but Jio caught her and called her mom?
Later when she wake up she was happy to be called mom by Jio and was getting better soon. But when the Jio and his friends left for a while, a person named Kujaku by and want to know where Jio and his friends but both Basil and Wick refused to sale them out and they were killed by him.