Onii-sama--Ressurector and Tactical Nuke.
Still, if they had ended it with just the hug, it would have made a fine finale. Instead, they had to add that sequel hook.
But, yeah. Japan needs no navy so long as it has Onii-sama.
That name...Scorched Halloween. Great...now people are going to think British Halloween from Index (which is far better than this) was ripped off from this if Index III ever airs.