Brian-sensei

Brian-sensei serves as the English teacher at Kashihara Girls' Academy, the school attended by the four main characters. Having lived in Japan for over a decade, he brings genuine enthusiasm to his teaching and deeply cares for his students—so much so that he is willing to tell compassionate white lies on their behalf. Despite his warm-hearted nature and strong sense of duty, he frequently finds himself unknowingly entangled in the outlandish secrets and fabricated everyday lives of the four protagonists.