《教科书没教的事》这部电影讲述了公立乙女高校教师大楽有彦与他的同居学生白樺綾之间的故事。白樺綾以她可爱的外表备受欢迎，但却被大久保的前辈盯上并绑架了。由于白樺綾的绑架事件与大楽自己的生命也息息相关，他决定不惜一切去解救她。然而，大楽却陷入了最糟糕的境地。与此同时，学校里也爆发了一起以五月老师和其他学生为人质的事件。綾和五月老师的生命都岌岌可危，这是系列电影的第三部作品

故事发展到了紧要关头，大楽不得不面对巨大的压力和危险，展开紧急的救援行动。他深知时间紧迫，必须迅速采取行动，找到白樺綾并解救她。与此同时，他也要确保其他人质的安全。在教科书上从未教过的情况下，大楽将面临前所未有的挑战。

大楽意识到，他无法独自应对这个危机，他需要寻求帮助和合作。他联系了他的同事和学校的安全人员，共同制定了一个行动计划。他们利用各自的专业知识和技能，集思广益，制定了一个详细而周密的救援方案。

在救援行动中，大楽和团队面临着巨大的风险和困难。他们需要在有限的时间内找到綾的具体位置，并突破绑匪的防线。同时，他们还要确保不给其他人质带来进一步的伤害。每一步都需要谨慎和决断力。

在紧急救援的过程中，大楽展现出他的勇气和智慧。他在危机中保持冷静，并且能够做出明智的决策。他与团队紧密合作，相互信任和支持。虽然他们面临着重重困难，但他们决心战胜一切，拯救那些被困的人们。

The movie "Things That Textbooks Don't Teach" tells the story of Ogaku, a teacher at a public otome high school. The story between Arihiko and his co-resident student Shirakaba Ling. Shirakaya is popular for her cute appearance, but was targeted and kidnapped by Okubo's seniors. Because Bai Hualing's kidnapping incident is closely related to Ola's own life, he decided to save her at all costs. Ogaku, however, was caught in the worst possible situation. At the same time, an incident broke out in the school with Teacher May and other students as hostages. Both Aya's and Itsuki's lives are at stake in the third installment in the series

The story has reached a critical juncture, and Dale has to face tremendous pressure and danger and launch an emergency rescue operation. He knew that time was running out and he had to act quickly to find Bai Hualing and rescue her. At the same time, he also wants to ensure the safety of other hostages. In a situation that has never been taught in textbooks, Dale will face unprecedented challenges.

Daraku realizes that he cannot deal with this crisis alone, he needs to seek help and cooperation. He reached out to his colleagues and the school's security staff, and together they worked out a plan of action. Using their professional knowledge and skills, they brainstormed and formulated a detailed and thoughtful rescue plan.

During the rescue operation, Ola and his team faced enormous risks and difficulties. They need to find Aya's specific location within a limited time and break through the kidnapper's line of defense. At the same time, they must ensure that no further harm is done to other hostages. Every step requires care and determination.

During the emergency rescue, Dagu showed his courage and wisdom. He remains calm in a crisis and is able to make well-informed decisions. He works closely with the team, trusting and supporting each other. Although they are facing many difficulties, they are determined to overcome everything and save those trapped people.