Wasn't there an Adachi in Marina? *derps if it's some other character*
Zelman takes Saki because she's cool and he can drink from her. Asuka takes...Allen because she figures that he'd be all optimistic and save her from insanity. Himawari wants to BE ALONE but she'll take Yuuki with her because she's nice and won't die...easily. Link takes Allen but for the sake of changing it up, he'll probably choose someone levelheaded........like............Kitty or something.