Anon meets 2 defenseless koyukkuri who has no fear of humans, a potentially fatal trait for yukkuris. In an act of "kindness" Anon decided to teach koMarisa the danger of interacting with humans by using koReimu as an example.
Original Title: 子れいむには死を、子まりさには不幸を。 Old Title TL: Death of Reimyu and Maricha's misfortune (Changed to better fit the title drop in the content)