Sgt. Frog, Vol. 12

No-Fly Zone The invasion continues! Humanity’s downfall is imminent! And Natsumi is in a real real bad mood!When Keroro and Fuyuki deepen their friendship in the tub, Natsumi ends up feeling stuck in the shallow end. But Keroro comes down with a mysterious illness, and it looks like he won’t make it! Will our amphibious invader finally croak?! Oh, c’mon–we’re not gonna kill off our main characters just yet! Especially when we’ve got an adventure filled with a big-ass watermelon, a raucous Halloween party, and a jump-rope exhibition in space.With page after page of merry gambol and leaping adventure, it’s enough to make you want to sleep through New Year’s!