羚邦娛樂發行，《麵包超人大電影：多洛林與妖怪嘉年華》即將於大銀幕獻映！微小的勇氣能讓大家綻放笑容！同心協力守護妖怪嘉年華吧〈妖怪嘉年華〉！ 這次的舞台是〈妖怪嘉年華〉！能變身成任何東西，可愛又歡樂的妖怪們，將在他們居住的妖怪鎮舉辦好玩的慶典！妖怪嘉年華就像遊樂園一樣，華麗又充滿驚喜，小朋友們玩得不亦樂乎！只有不擅長變身的妖怪男孩——多洛林無法融入歡樂氣氛，一個人孤零零的……落單的多洛林遇見忌廉包熊貓，即使兩人動不動就吵架，也慢慢培養情誼。他們為了尋找隱藏世界第一變身力量的披風〈暗黑披風〉，前往了恐怖森林。但是細菌人突然出現，打算利用披風的力量四處破壞，把妖怪嘉年華弄得亂七八糟！麵包超人他們能夠擋住細菌人的攻擊，成功守護愉快的妖怪嘉年華嗎？讓所有人充滿歡笑的大冒險即將展開！

The stage this time is Baquel Carnival! It's a fun festival held in Obake Town, a cute and fun city of ghosts that can be transformed into anything! Children truly enjoy the amusement park-like glamorous and exciting Baker Carnival. However, only the ghost boy Dolorin, who is not good at transforming, can not enjoy it, so he is alone. Such Dolorin deepens the bond while encountering Creampanda. They head to Ozomashi no Mori in search of the cloak that has the most transformational power in the world, but Baikinman appears there and rampages to mess up the Baker Carnival with the power of the cloak! Can Anpanman and others protect the fun Baker Carnival from Baikinman?