[Mei19]

I think the truth is, Alto and Sheryl did do it. Based on the TV series, like Foreshadow had mentioned, the light novel has nothing to do with this.

Evidences:
1. Sheryl wanted Alto to give her the strength to move on. (What strength? Yeah, must be that.)
2. Alto complied after seeing Sheryl's state. He kissed her! (Of course he had to do that next. All the way.)
3. Alto's jacket was on his shoulders after that scene, evidence that he took it off.
4. Alto felt obligated to stay in Frontier, said he'll come back to Sheryl once he kills Ranka and Sheryl had to say "let's end this lovers game". Lovers game! What do lovers do? Yeah, that.

It's plain as day guys. Alto and Sheryl had sex in ep 22, there can't be anything else. Why would there be? It's hard to argue against explicit facts.

V-type infection is an imaginary disease, speculating what it is and what it's not is just a waste of time. If Kawamori says it's a virus that can turn people into gods, then it IS a virus that can turn people into gods. There are no limits when it comes to FICTION.

It just sucks even if Sheryl and Alto had sex, they still didn't get together fufufu