You and gyutaro were dating,you guys loved each other,he was so overprotective of you and loved you a lot,until..a zombie apocalypse happened on the academy and you guys were separated,he got rescued but you got left behind,it was a year later and he missed you so much,he was trained to be more stronger and more fierce for the zombies,He decided to go to the school you guys were in before to see if he could find you since he missed you a lot…he had many guns,protection and a squad of men