 As the tanuki fly off in a train of spirits and ghosts, immediately  before beginning project "Poltergeist", images characters from other  Ghibli works can be seen, including that of Kiki from  _Majo no takkyûbin (1989)_ (qv), Porco Rosos Seaplane from  _Kurenai no buta (1992)_ (qv), Totoro on his top from  _Tonari no Totoro (1988)_ (qv), and young Taeko from  _Omohide poro poro (1991)_ (qv) can be seen flying just below the  climbing skeleton.