ADN-277 I couldn't resist my childhood friend who became my sister-in-law and her unguarded body, so I crossed the line. Akatsuki Tsumugi

I went to Tokyo to start a business but failed miserably, leaving only debt behind. At my wits' end, I returned to my hometown like a runaway, and my childhood friend and sister-in-law Akari greeted me. '...You've grown up,' she said kindly to the pathetic me, just as she always had. 'Get out right now!' My brother roared in fury like a blazing fire but left for a business trip. I couldn't hold back my hidden feelings any longer and pushed Akari down.