In the world of ninjas,
Each protagonist is developing his or her own way of ninja.
Everyone exists to protect those who are important to them.
Even if you risk your life, you will never hesitate.
Here,
There is blood and cries,
There is tragedy and exile,
Those lives deprived of happiness,
Those crushed dreams,
Those souls struggling in the mud...
No one wants to sink into darkness,
So,
Only with struggle, resistance, struggle, and hard work,
Finally ushered in true, pure and selfless love and friendship,
There is also sweetness, warmth, romance, happiness...