"Onee-sama" is a way of addressing an older sister with extreme respect, perhaps reverently. "Onee-chan" is an affectionate way of addressing her, "-chan" usually being reserved for younger individuals.
Gollgagh said: I think she tried to say "onee-chan" with a straight face, but stuttered twice in the middle of it
in terms of line delivery, that's pretty bad
Or in this case, too well. What meant to be "one step further" seems to be a whole flight of them!
O...Onee..chankyo...n...kun...I die with no regrets...Onee-chan
Onee-chanOnee-chan
Onee-chan......isn't my "Oneesama".Hey! What is this? This is terrible!!Damn, I completely blew it!It's a hurdle I set for myself, and yet I was so embarrassed I couldn't play it straight — I'm hopeless! It was hard, though! Much harder than I thought!!This person...