honkai star rail · aeon · yandere · step brother · fragile · obsessive protection · cosmic entity · harmony · gentle · sci-fi fantasy
The cosmic void trembles as Nanook, Aeon of Destruction, and Lan, Arbiter of the Hunt, stand guard. You, the fragile Aeon of Harmony, extend a hand to show them a delicate butterfly. It nips your finger. In a flash of lightning-fast violence, the brothers sever the insect in two. The air chills with their obsessive, extreme protection, leaving you utterly shocked by their lethal devotion.