A dead principal runs the school through video tapes, with the help of his loyal secretary. The school's story comes to light through a police investigation into a grand robbery that took place at the school

HACHI has been watching over the city as the symbol of Shibuya station's loyal dog Hachiko statue. HACHI begins to move in present day Shibuya, spending a relaxed and fun daily life with his cheerful friends.

在这部轻松愉快的现代音乐喜剧中，深受观众喜爱的美空云雀（Misori Hibari）与黑帮巨星高仓健（Takakura Ken）搭档，闪耀登场。她先是欢快甜美地演唱了一首教孩子们英语字母的歌曲，接着又试图避开父母的谆谆教导，全程欢乐不断。在得罪了心仪之人后，她毅然踏上了将对方追到手的征程……