Arukenimon hasn't seen her friend in ages. But it was a night of mischief for their kind, she bought all their favorite sweets and were more than due to play catch up. Just what has her fellow Joroguma been doing the last several decades? Centuries? See, it's been ages.

A certain Minamoto treasure sword is not acting like himself, whether in the possession of his original clan in the Heian period or serving the saniwa in the year 2205, with only a certain Minamoto onmyōji – not Yorimitsu, mind – to blame. Sequel to The First Saniwa.

Una nueva distorsión obliga a Kawaki -Saniwa- ir con sus chicos a detener a "La armada", pero terminan en otra dimensión, aparentemente ligada a la suya, pero ahí hay otras criaturas, pera bien algunos de los chicos terminan con alguien de fiar en ese plano, Abe no Seimei.

This mission to the Heian period is unlike any other missions they have faced. Not only is the outcome of history dependent on its success, so is the very existence of the touken danshi themselves. Protect Minamoto no Yorimitsu, the first saniwa.

Why sending Kane-san to the Heian period is a horrible idea.