"Shizuka, your shooting skills have improved."
"It's all thanks to Wakana's guidance...Wakana, are you going undercover for that case later?"
"Yes, I'm going undercover as the secretary to the company president who is believed to be the culprit in a series of female kidnappings...It's going to be busy."

Shizuka and Wakana are special agents who have been working together for three years.
However, communication with Wakana, who was working undercover alone, was cut off...
Shizuka rushes to rescue Wakana, but...