Study habits can help change the future by either helping or ruining things. one example is non-stop study that helps by remembering a lot more. another thing is studying with your friends it might be a good idea but you can get destacted easily and not learn anything
Answer: both
Explanation:
youngest child of Silva and Kikyo Zoldyck. Under unknown circumstances, she was possessed by a mysterious Dark Continent creature, which her family named Nanika. The two currently share Alluka's body.