Lyric

For us Japanese living in an island country, it may not be obvious to us that a vast expanse of forest can sometimes become a national border. It's hard to comprehend the feeling that once you cross the endless blue forest, you're in another country.

How was the "mental wall" of people who received their education in different countries and became adults? It is not uncommon for friends who used to live in the same land (hometown) to suddenly find themselves in a different country one day and live in separate countries. We must have learned many times about the history of each country's circumstances, which changed their daily lives completely, and the history of meaningless conflicts repeated under the leadership of stupid leaders.

The opponent you fight to protect your country on the front lines of the conflict may be a childhood friend who shares your beloved hometown. Neighbors are supposed to always respect each other, empathize with each other, and enrich each other culturally.

"Sadness Never Ends"