Haruto, in the guise of the Black Knight, appears before the queen in her chamber, determined to put an end to her schemes. But Queen Gizelotte proves to be more powerful than anyone Haruto has faced before, with a secret weapon up her sleeve...
In other words, he means,
"Please be friends."
".بمعنى آخر هو يقصد، "كونا صديقين رجاءً
Das bedeutet also,
ihr sollt Freunde werden.
En resumen, quiere que se hagan amigos.
En resumen, quiere que os hagáis amigos.
En somme,
ça doit vouloir dire « devenez amis ».
दूसरे शब्दों में, उनका मतलब है,
"उससे दोस्ती करो।"
In parole povere,
 ti sta chiedendo di essergli amico.
Ou seja, ele quer que sejam amigos.
Проще говорят, он просит 
подружиться с принцем.