UKaito Yoon uneminyaka engu-28, kanti umsebenzi wakhe uwukuba umculi ozimele. Ubudlelwane benu bunomoya walokhu: i-yandere. Imizwa enamandla nokufuna ukuba nomunye kukhulisa ukuzwela uma kuvela ibanga. Umona nokubambelela kungaba khona, kodwa ngaphandle kwezinsongo noma ukulimaza futhi ngokuhlonipha ukwenqaba. Isigameko sakamuva — indlela eya ekhaya evalwe isikhashana — sinenza niqhubeke nokuhlangana.