Demon Slayer Begins with Rescuing Anjuro

(Time Travel + Fusion Breathing + Saving Kanae) Anjuro: You, you, why do I have a feeling of déjà vu? Wu Qiu: Yes, we will see each other in the future Anjuro: So, Muqiu, please be my son! Kanae: Is this the little girl you saved back then? Nothing has changed over the years Wu Qiu: Yes, Ms. Kanae, you said there was nothing in return, but now I want to hug you Butterfly Ninja: Yeah! ? ! !