The letter said that the 9th Congress of the Kim Il Sung Socialist Youth League was a remarkable political event that guaranteed the far-sighted plan of the Kimilsungist-Kimjongilist youth movement and demonstrated the dignity and might of the great Kim Jong Un's youth power all over the world.

Kim Jong Un made sure that the delegation of the Korean Youth League in Japan was invited to the first youth's congress in the great Kim Jong Un's era earlier than others, repeatedly lavished the great trust and affection on them on behalf of the great Generalissimos Kim Il Sung and Kim Jong Il and put them on the meridian of glory and happiness, the letter said, and went on:

The members of the delegation of the Korean Youth League in Japan will not forget his deep trust and affection and always convey them year after year along with the history of the Korean youth movement in Japan shining with the immortal august names of the peerlessly great men of Mt. Paektu.

Upon receiving the important speech made by Kim Jong Un at the congress, we cherished the immortal idea and exploits of the great Generalissimos who are pioneers and leaders of the youth power without an equal in the world and more deeply grasped the historical roots of the Korean youth movement in Japan which is part of the Kimilsungist-Kimjongilist youth movement and were reminded once again of its mission before the times.