When she kills, he comforts her; when she goes crazy, he sings.
Everyone in the world is afraid of the "Son of Fury", but she is the only one who knows that she is never alone.
Until that kid showed up.
He was like a shadow that couldn't be shaken off, following him from the battlefield to the bedside, from the age of eleven to eighteen.
He helped her kill people, took the blame for her, and even... Wanted to correct her "sick" mind.
Accardo: "Stay away from me, I'm sick."
Kayn: "As luck would have it, I got even sicker."
Reading Guide#
1. Crazy Sister
2. The male protagonist's secret love comes true, the female protagonist realizes the story in the later stage, and the female protagonist in the early stage really finds the male protagonist annoying.
3. A non-traditional sweet article, all members are non-C, and the only flower blooms in the twist.
Concept: Furious Fighting Valkyrie
