Hayate accidentally travels back in time and meets an even younger and more demanding version of Nagi.
Oh, Nagi. She said she was going to look 
for Hayate and that was the last...
Esta Nagi... Dijo que iba a 
buscar a Hayate-kun, pero...
Aquela Nagi. Ela disse que ia procurar
o Hayate-kun e foi a última...