yījué bùzhèn
раз упал и больше не встал (обр. в знач.: пасть духом, опустить руки, отчаяться, впасть в уныние, сломаться)
ссылки с:
一蹶不兴
一跌不振
не восстановить сил после поражения; не оправиться от ударов
читать дальше
опаньки! откуда не ждали!
en.wikipedia.org/wiki/Arakawa_Under_the_Bridge
Terumasa Takai (高井 照正 Takai Terumasa)
Kou's secretary. After his wife left him, Takai became Kou's secretary in one of his companies. He became inspired by Kou and his words and becomes quite fond of him. It is also heavily implied that he has a romantic infatuation with Kou, and gets very jealous or sad when Kou is with Nino.