▁his ▁friends . ▁ ▁The ▁school ▁nur se ▁of ▁Bell ▁Liber ty , ▁he ▁is ▁K azu ki ' s ▁ment or ▁and ▁former ▁t utor , ▁and ▁the ▁two ▁are ▁very ▁close . ▁It ▁is ▁revealed ▁in ▁later ▁episodes ▁that ▁he ▁attended ▁Bell ▁Liber ty ▁himself ▁with ▁his ▁friend , ▁H iro ya ▁Y osh iz umi , ▁to ▁whom ▁he ▁was ▁very ▁close . ▁He ▁has ▁a ▁dark ▁secret ▁and ▁will ▁go ▁to ▁any ▁means ▁to ▁ful fill ▁his ▁own ▁ag enda ▁such ▁as ▁kid n apping ▁to ▁Ke ita , ▁who ▁contract ed ▁the ▁same ▁virus ▁as ▁H iro ya ▁Y osh iz umi , ▁his ▁friend . ▁ ▁Child hood ▁friend ▁of ▁M ats u oka , ▁they ▁attended ▁Bell ▁Liber ty ▁together . ▁He ▁went ▁into ▁the ▁medical ▁field , ▁like ▁M ats u oka , ▁after ▁gradu ation , ▁but ▁contract ed ▁the ▁" X 7 ▁virus ". ▁In ▁the ▁last ▁episode ▁while ▁Jin ▁M ats u oka ▁watch es ▁the ▁shooting ▁stars ▁H iro ya ▁w akes ▁up ▁and ▁gre ets ▁him ▁saying ▁that ▁it ▁felt ▁like ▁he ▁was ▁as leep ▁for ▁a ▁while ▁and ▁he ▁w oke ▁up ▁and ▁he ▁" he ard ▁Jin ' s ▁voice ". ▁ ▁Games ▁ ▁Spe cs ▁ ▁Boy ' s ▁Love ▁Sc ram ble ▁In ▁the ▁original ▁game , ▁the ▁player ▁Ke ita ▁It ō ▁suddenly ▁received ▁an ▁accept ance ▁letter ▁from ▁the ▁ren owned ▁Bell ▁Liber ty ▁Academy ▁( also ▁known ▁as ▁B L ▁G ak uen