Arno dropped off Zero with the Father of Ultra, asking him to look after the little guy for a few days. Meanwhile, he took a team of researchers from the Science Technology Bureau to upgrade the Land of Light's defense and equipment systems, joined by off-duty members of the Space Garrison.
Trekking to the Science Technology Bureau after class every day, Tregear helped Arno sort through data, saving him a tremendous amount of time.
Yet what drove Arno to the brink of madness was this: why on earth was Hikari leaving his messages on read?! Leaving his Ultra Sign on read?! And the bastard was flat-out rejecting his comm calls!! Ahhh!!
Chapter 20