▁to ▁ret ali ate ▁a ▁flying ▁kick ▁from ▁Sh ana ▁without ▁scratch , ▁who ▁was ▁mistaken ▁that ▁he ▁was ▁an ▁enemy ▁( although ▁this ▁particular ▁defense ▁was ▁just ▁a ▁luck y ▁one ). ▁His ▁tail ing ▁and ▁investigation ▁skills ▁are ▁first - class , ▁so ▁good ▁that ▁even ▁Sh ana ▁couldn ' t ▁follow ▁him . ▁During ▁a ▁plot ▁to ▁save ▁Yu ji ▁from ▁being ▁destroyed ▁by ▁Wilhelm ina ▁in ▁the ▁nov els , ▁he ▁tr icks ▁the ▁latter ▁with ▁clever ▁tim ed ▁ex changes ▁of ▁borrow ed ▁mas cot ▁su its . ▁He ▁e ats ▁an ▁aston ishing ▁amount ▁of ▁food , ▁and ▁his ▁e ating ▁method ▁is ▁just ▁as ▁abs urd . ▁ ▁Kant ar ō ▁and ▁Ch ig usa ▁got ▁married ▁when ▁they ▁were ▁students . ▁They ▁got ▁married ▁early ▁because ▁Ch ig usa ▁became ▁pre gn ant . ▁He ▁later ▁tal ks ▁to ▁Kaz umi ▁and ▁Sh ana ▁on ▁a ▁por ch , ▁where ▁the ▁two ▁comment ▁how ▁Kant ar ō ▁and ▁Ch ig usa ▁are ▁" well - match ed " ▁for ▁each ▁other . ▁He ▁describes ▁how ▁Ch ig usa ▁is ▁always ▁there ▁for ▁him . ▁He ▁then ▁gives ▁them ▁advice ▁about ▁Y ū ji ; ▁to ▁extend ▁their ▁hand ▁so ▁that ▁they ▁can ▁reach ▁out ▁to ▁something . ▁ ▁Mi y u ▁is ▁the ▁third ▁and ▁only ▁remaining ▁child ▁of ▁Kant ar ō ▁and ▁Ch ig usa ▁Sak ai ▁and ▁the ▁younger ▁sister ▁of ▁Y ū ji ▁Sak ai . ▁She ▁was ▁introduced ▁in ▁the ▁last