Earth Surrounded (Patreon)

Andromeda, Powehi, and Sirius confront Earth-kun because of his astronomy hobby.

Perhaps I'll do lewds of these girls at some point. I liked designing them.

"So this is the brat that's been spying on us, huh?"

"My, my, how naughty! You shouldn't be doing such things, little boy."

"Perhaps we should teach him a lesson... fu fu fu..."