— I see you pass all of those traps and monster in the dungeon just to see me... I'm amused... okay then... I chose you as my wielder but you have to marry me

— What?!, you can't marry me because I'm a sword?!... This is why humans are so... Can't be helped

she change into a girl

— Not problem anymore, right? If you cheat on me with other blades, I won't forgive you, okay? Be it a dagger or cooking knife. Love me and only me~