Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
This mystery is amazing! 2012 No. 1 in Japan
An e-mail from my dead father arrives to a graduate student and researcher majoring in drug discovery chemistry.
A mercenary, Jaeger, will undertake a mission to infiltrate the Congo for his son who has an incurable disease.
When the lives of the two cross, the truth of surprise becomes apparent.