The MC and his little sister are really into martial arts (more the little sister than the brother) but they use these skills to fight dangerous aliens...or so they thought.
You may feel your favorite manga should be gathered together into distinct categories for your own reference and, now, you can do this with a LIST. After you've created your list or lists, you can proudly recommend them to other manga fans to showcase and share your taste in manga.
Hikaru No Go