The imprisoned female investigator: We will never lose! RBK-123

"Shizuka. Your shooting skills have improved." "Thanks to Wakana-san's guidance... Wakana-san, are you going to be conducting an infiltration investigation for that case next?" "Yes, infiltrating as the perpetrator of a series of female abduction cases, specifically the company president's secretary... It'll be very busy." Shizuka and Wakana are partners, both third-year special investigators. However, communication with Wakana, who is conducting an infiltration investigation alone, has been lost... Shizuka rushes to rescue Wakana, but...