Half and Half

‘Is it possible to achieve a favorability of 100 within a month?’ [Currently, Hailun's favorability is -103.] Due to a misfire from the reincarnation truck of the system, Cha Hyun becomes an early casualty. For the sake of exhausting his remaining lifespan, he gets possessed in the notorious horror game "Haunted House." While entering the mysterious mansion as per the system's instructions was easy, raising the favorability of the NPC Hailun, the main quest, seems to be much more difficult than expected? Moreover, at night, a handsome ghost appears, leaving Cha Hyun confused... [Preview] “I'll be back!” “……!” I immediately dashed up the stairs three at a time, heading towards Hailun...