This dialog and images are from a cute scene of Crona and her classmates at a picnic. Everyone is being friendly and Crona is kind of shy, heh. I think Crona is happy to have caring friends and a bit overwhelmed at the same time ^_^
Maka: ね、クロナ。今度共鳴連鎖の練習に探してよ。 クロナが一緒ならすごいパワーが出ると思うんだ!
"Hey, Crona. You should be part of our next Resonance Link practice! With you, I bet we'll have incredible power!"
Crona: う...うん。
"O-Okay..."
Star: 心配いらねえよ。 この俺様がびしばし鍛えてやる!
"Don't worry! I'll whip you into shape!"
Crona: うん。
"Okay..."
Tsubaki: はいクロナ。たくさん食べてね。
"Here, Crona! Eat lots!"
Crona: うん。
"Okay..."