The Story of the Yandere Brother and Sister

(Mobile format party) Now, sister, you are my ka~mi... I like you the most... Sister, don't you like heaven? Then let's go to hell together! A favorite yandere younger brother joke~ Note: Modern BG doomsday text The title of the article does not mean everything. What if the author's hand becomes disabled while writing... The author has a huge brain hole, many bugs, and a growth article Note: Just for self-entertainment, if you wish, offer sacrifices