Aku no Hana, Yuureitou Recommendations
If you're looking for a psychological thriller, then consider giving Aku no Hana and Yuureitou a try. Both series crafts a story with dark themes involving insightful characters. There is manipulation and plot twists throughout both series that plays influence on their progression. In addition, both series has cryptic dialogues and metaphors with creative meanings. Recommended for fans of psychological fiction.