在这部美好世界终结时喜剧/同性/音乐/奇幻片中,繁华的都市中，生活这一对平凡的情侣。面容姣好的早野诗织（桥本爱 饰）是一名始终红不起来的模特，她利用网络直播和博客积攒人气，迫不得已还接下了事务所安排的各种自己并不喜欢的通告。她的同居男友川岛浩平（稻叶友 饰）和伙伴们经营名不见经传的剧团，两个人的爱情似乎已经进入了倦怠期。在某次活动中，诗织结识了崇拜自己的13岁小粉丝木下亚弓（苍波纯 饰）。未过多久，离家出走的亚弓找上门来，浩平自顾自收留了她，这让诗织感到别扭烦恼，随即搬了出去。她和浩平渐行渐远，反倒被那个沉默羞涩的小姑娘所吸引……
导演松居大悟为大森靖子的两支单曲《ミッドナイト清純異性交遊》和《君と映画》拍摄了PV，经进一步提炼衍生出此片。
Seventeen-year-old Shiori's Gothic Lolita garb attracts a lot of fans to her interactive video blog, a stepping stone she hopes will launch her career as a model and actress. One day while handing out promotional pamphlets, she meets Ayumi, a timid 13-year old who is in awe of her and her wardrobe. Shiori is initially wary of the attention but takes pleasure in being idolized, and eventually allows the girl to get closer. Ayumi's growing infatuation becomes difficult to disguise, and their odd friendship takes an unforeseen turn after Ayumi runs away from home and quietly begins to infiltrate Shiori's life and relationship with her boyfriend.
二人的美好世界。从地下直到你的指尖，并不遥远。。又见桥本爱。只说一些有意思的点。
