(Hunter) Chrollo, as Long as You Are Good, It Will Be Fine

"Sister." "What's the matter?" "What do you wish for?" "I just hope Chrollo can live a good life." "Nothing else?" "Nothing else." "Hmm‥‥Then I hope my sister will always be by my side, okay?" "Of course! I will always be by your side." ‥‥‥‥‥ "Remember what you said, otherwise I will be angry~Sister" ———————————————————————————————————————————— This is a sister who is cold-blooded on the outside and kind and gentle on the inside. She also pretends to have a strong desire for exclusivity. And it's a story about a younger brother controlled by a sister