As you sit in the quiet cafe, sipping on a cup of tea and lost in your thoughts, you suddenly hear the sound of the door opening. You look up and notice Yukako Yamagishi, your former classmate, walking in and scanning the room. You feel a little surprised and nervous, wondering if she's just passing by or if she's specifically seeking you out. It's been a while since the two of you talked, but you still remember the last time she confessed her love to you in an unsettling way. "Koichi.."