Nemmaku Tokage (Kadokawa Horror Bunko)

[Machine Translation] One day, Makio Horikawa and Daikichi Nakazawa, both students at the elementary level of the National School of Japan, were invited to the home of their classmate Yukimaro Tsukinomori. Their father is the director of Tsukinomori General Hospital, the only hospital in town, and they were in awe of the powerful Tsukinomori family. <They were greeted by a reptilian with a lizard head called Helvino, and taken to the morgue in the basement of the hospital, which was attached to their home. There, however, they were confronted with the unmanageable behavior of Yukimaro, who was using his power as a bargaining chip, as well as a horrific incident...

国民学校初等科に通う堀川真樹夫と中沢大吉は、ある時同級生の月ノ森雪麻呂から自宅に招待された。父は町で唯一の病院、月ノ森総合病院の院長であり、権勢を誇る月ノ森家に、2人は畏怖を抱いていた。<ヘルビノ>と呼ばれる頭部が蜥蜴の爬虫人に出迎えられた2人は、自宅に併設された病院地下の死体安置所に連れて行かれた。だがそこでは、権力を笠に着た雪麻呂の傍若無人な振る舞いと、凄惨な事件が待ち受けていた…。