“Let’s hope this works~” Jungkook mutters to himself as he slips the letters through the slot, stating the names of the intended recipients. “Jung Hoseok…Kim Taehyung…and Min Yoongi~”   Weeks away from his mating ceremony, Jungkook finds his father's diary, which contains the memories of the summer Jungkook was conceived. While indulging himself in the glimpses of his father's past, Jungkook