The Yorozuya gang returns to protect the country's shogun when the Shinsengumi police force finds itself in a crisis.

传说中的篇章，禁断的真人化！取自银魂原作中「神乐失眠篇」、「土方戒菸篇」、「牙医篇」，且恶搞了知名经典动漫大作《七龙珠》、《银河铁道999》。

Setoka Tachibana is a female high school student who has confessed her feelings to other boys 12 times, but has been rebuffed each time. Her older brother Haruka Tachibana cares for his younger sister deeply, but he keeps secret from her that they are not blood related. One day, Setoka's first love Takane Serikawa appears after many years and approaches her.

In an era where aliens have invaded and taken over feudal Tokyo, a young samurai finds work however he can.

平凡的高中二年级女生橘濑户花（土屋太凤 饰）有一个非常疼爱她的哥哥橘遥（片寄凉太 饰）。濑户花一直以来都暗恋着剑道部的铃木君（神尾枫珠 饰），终于，她选择不再将这份纯真的感情埋藏在心底。然而，濑户花的告白却换来了对方的拒绝，这让濑户花百思不得其解。在后者的不断追问下，铃木君终于道出了实情，这背后的罪魁祸首竟然是遥。 某日，濑户花的初恋对象芹川高岭（千叶雄大 饰）突然出现在了她的身边，与此同时，温柔的前辈美丘千秋（草川拓弥 饰）和帅气的英语老师矢高北斗（井上裕介饰）都向濑户花展现出了好感。濑户花并不知道的是哥哥对自己的强烈占有欲，以及他们并没有血缘关系的这一事实。