"If Ainz was sent to the New World with Peroroncino... but then becomes a hentai", much OCC warning as things change. but will still kinda follows it to a point. (I have an M rated version that is the same except for the M rating the actual events are not changed, search my profile to see it) Don't take this story too seriously as it's for fun and poorly written. AU story FYI/

When Shirou finally finds himself unable to fight, he returns home to Fuyuki and a certain hilltop. Those faithful words, that soft and warm smile as she said 'I love you, Shirou', stuck with him throughout his entire life. For decades he fought for his ideal, motivated by her memory. What happens when his final regret;not being able to save her, takes him to 6th century Britannia?

A ME crossover with the Nasuverse with an AU humanity and a first contact a century before the canon one. This is rated M for violence and - because I will try to play the Nasuverse straight - detailed descriptions of dismemberment might appear.