
She briefly returned to the modern world, if I remember correctly because, of course, she died… again. But in the end, she permanently stayed in the beastman world and had cubs with each of her beastman mates. Man, there were other potential husbandos too, but haiz… one got friendzoned, one just disappeared, and I forgot the other one. They kind of flirted, but it ended up going nowhere.
Long story short, Stardust (my fav *sob*) sacrificed himself to protect Huan Huan from the explosion at the temple. When she woke up, she found herself surrounded by Soul Eater vines (Stardust’s true form) and realized he had shielded her from the blast. Good thing he has regenerative abilities (which is also why the gods couldn’t kill him), so he survived and turned into these possessive vines that are always with Huan Huan, either on her wrist or neck.
During that time (when he's about to sacrifice himself), he came to realize that Huan Huan’s survival was crucial for the beastman world. Add that to his deep feelings for her and his desire to atone for his past mistakes... yeah, he went all in. He eventually recovered and turned into his chibi version, which the MC literally treats like her son. Haiiiiix
Im sad for stardust! Why was he born to have innate evil (/TДT)/ I suddenly remembered what'll happened. Good thing he also got ending he deserve at the side story