In the story, Duanmu Huai, who plays the White Ghost, and Hei Chuan Chi Yin, who plays Saya, are characters that have more interactions. In the manga, the White Ghost is Saya's younger sister, but Saya is genuinely introverted and gentle, embodying the typical Dahe Fuzi image.
In contrast, the White Ghost only appears lively and innocent but is actually quite insane.
Because manga and stage plays are different, with the latter needing to convey the entire story in just a few hours, the scriptwriter has also modified the relationship plot between the two.
"That is to say... at the opening stage, Saya needs to show great hesitation about starting a war, while the White Ghost should show a belligerent side."
Pointing at the script, the director addressed Duanmu Huai and Hei Chuan Chi Yin.
"Saya needs to struggle intensely to show her aversion to war... 'Is fighting the only way left?', while the White Ghost should respond, 'Sister, don't worry, just leave everything to me...'
