女子高生刑事　白石ひなた

Hinata Shiraishi, an ordinary high school girl, undergoes a heart transplant that occasionally causes her to take on the personality of the heart’s previous owner, a skilled detective named Haida. When triggered, Hinata transforms into a sharp-minded investigator, solving complex cases. She partners with Krow, a laid-back and flirtatious detective who lacks seriousness but aids her in investigations. Together, they tackle a series of violent crimes in their city, with Hinata navigating her dual personas. Their partnership begins to uncover connections between seemingly unrelated cases, setting the stage for deeper mysteries. (Unreviewed summary by Grok 3)