Abunai Koi no Sousashitsu: Eternal Happiness

A routine day at the investigation division takes a sharp turn when a request arrives from the top: escort a visiting princess from abroad as her personal protection. The princess turns out to be nothing like what anyone expected. Simultaneously, the division picks up a fraud case targeting the executives of a prominent company—and as the investigation proceeds, the threads of the two cases begin to pull toward each other. Outside of work, Sakurai Tsubasa is trying to get her father's blessing to marry her boyfriend. He refuses, as he always does. Progress on all fronts is slow.