Two students who are about to graduate from junior high school live a peaceful life, but it seems that there is a strange force that leads them into another world. Facing such a strange yet familiar world, the two began completely different lives. One kept a low profile and strived for peace; the other had lofty ideals and strived to be inspirational. Although their lives are different, it cannot change the friendship between them. For twenty years, we have been together through thick and thin! There is not only friendship in life, but also something called love. Faced with two boys with different characteristics, one is full of hope and longs for a wedding, while the other is in love but does not want to get married. What kind of shadow will two different girls leave in this world? Please pay attention to [hairpin office]