Poison Berry in My Brain

Ichiko Sakurai (Yōko Maki) is a 30-year-old woman whose inner thoughts appear as a council of five individuals: Ishibashi (Ryunosuke Kamiki), representing her positive emotions; Ikeda, representing her negative emotions; Hatoko, representing her impulses; Kishi, representing her memories; and Yoshida, representing her reasoning. When Ichiko falls in love with 20-year-old Ryōichi Saotome (Yuki Furukawa) at a drinking party, her inner thoughts become chaotic as she navigates through her first love and misunderstandings with Saotome.