I have to say, i'm not a big Yuuka fan, but i don't really like when she's portrayed as a "Touch one flower and you are dead" beast. Kage and Momi are just enjoying themselves and collecting some flowers, not acting with ill intentions or burning the whole sunflower field to ashes. Actually, Yuuka should feel praised that someone likes her flowers and pick them up.
I have to say, i'm not a big Yuuka fan, but i don't really like when she's portrayed as a "Touch one flower and you are dead" beast. Kage and Momi are just enjoying themselves and collecting some flowers, not acting with ill intentions or burning the whole sunflower field to ashes. Actually, Yuuka should feel praised that someone likes her flowers and pick them up.
Knowingly overlooking the fall of whom you've taken care of probably isn't all that easy.
That's like saying that a parent should feel praised that his/her daughter/son was married without even a notification.