Character profile
Yoshiki Kusanagi
草薙与識Biography
Yoshiki Kusanagi is a young man Sumire meets while he is reading in a park. Their repeated meetings and exchange of books gradually lead him to develop romantic feelings for her.
Story spoilers
Yoshiki is later revealed to be Aion, one of Lucif's followers. He tries to take Sumire's fragment but stops because he genuinely cares for her, betraying Lucif. Lucia, unaware of that betrayal, kills him.
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