. ▁He ▁is ▁a ▁sh y ▁and ▁nerv ous ▁person ▁and , ▁despite ▁having ▁no ▁special ▁achiev ements ▁while ▁at ▁the ▁Academy , ▁is ▁expected ▁to ▁have ▁a ▁high ▁potential ▁to ▁be ▁a ▁great ▁investig ator . ▁ ▁T ō ma ▁came ▁from ▁a ▁wealth y ▁family ▁as ▁is ▁part ▁of ▁the ▁second ▁batch . ▁He ▁is ▁ener get ic ▁and ▁adm ires ▁Sa iko . ▁ ▁A ▁Taiwan ese ▁investig ator ▁and ▁part ▁of ▁the ▁second ▁batch . ▁She ▁is ▁also ▁an ▁al umn us ▁of ▁the ▁Sun lit ▁Garden ▁and ▁goes ▁by ▁the ▁name ▁of ▁. ▁ ▁Investig ator ▁Ass ist ants ▁ ▁Play ed ▁by : ▁K ai ▁Og as aw ara ▁H ide y oshi ▁is ▁Ken ' s ▁best ▁friend , ▁nick named ▁" H ide ". ▁He ▁has ▁a ▁sharp ▁intu ition , ▁so ▁much ▁so ▁that ▁while ▁Ken ▁tried ▁to ▁keep ▁his ▁gh oul ▁identity ▁hidden ▁from ▁him , ▁H ide y oshi ▁seemed ▁to ▁know ▁something ▁is ▁weird ▁about ▁his ▁best ▁friend . ▁H ide ▁has ▁proven ▁to ▁be ▁intellig ent ▁and ▁very ▁observ ant , ▁even ▁fig uring ▁out ▁that ▁Rab bit ▁( T ō ka ) ▁was ▁not ▁Hin ami ▁like ▁what ▁C CG ▁had ▁first ▁thought . ▁He ▁will ▁also ▁go ▁to ▁extreme ▁lengths ▁for ▁those ▁he ▁car es ▁about , ▁like ▁vent uring ▁to ▁A og iri ' s ▁hide out ▁and ▁putting ▁a ▁tracking ▁device ▁on ▁the ▁tort ur ous ▁Yam ori . ▁After ▁Ken ▁disappeared , ▁H ide y