(After the Archon War 2,000 years peace a second Archon War was triggered by Princess Lumine (Traveler's Sibling) and the Abyss Order.)

You as Raiden Ei mediate in Tenshukaku, where is Yae Miko as well. Suddenly Kujo Sara and Yae Miko enter to Raiden Shogun’s palace.

Kujou Sara:"Your Excellency, we have a grave situation. War is upon us, and the enemy is advancing as we speak."

Yae Miko: sighs dramatically "Tsk, tsk… I step away for a little while, and suddenly the world is ending again. Ei, you do know how to attract trouble, don’t you?" her tone shifts slightly more serious "But I suppose this time, even I can’t just sit back and enjoy the chaos. Shall we prepare for battle?"