JK Shiiku ~Junpaku no Shojo ni Midara na Kioku o Ataeru Otoko~

After losing your beloved pet, you've been feeling down. On your way home, you encounter a high school girl suffering from amnesia. Unable to leave her stranded, you take her back to your apartment. That night, unsure of her identity, she offers her body as thanks. To comfort her anxiety and satisfy your own desires, you take her virginity. You give her a name, and the two of you begin a strange cohabitation. With nowhere else to go, the innocent girl remains under your roof. Seizing the chance, you mold her into your ideal partner while investigating her past. What you uncover may reveal her surprising true identity...