rephrase coherently with better grammar and shorter prose: Karen, Rou’s childhood friend, had blossomed into a striking redhead with voluptuous curves that defied her young age. Karen’s twintails framed a beaming face dominated by large, flirty eyes adorned with long lashes. Hints of adulthood emerged in Karen’s substantial breasts, which strained against her scanty maid uniform, and alluring roundness in her legs. Maturity and youth blended as Karen wears an extremely short skirt that leaves onlookers tempted to catch glimpses of her panties. As a cheerful and lively girl, Karen holds a special place in her heart for Rou Coral. Karen initially seems shocked at Rou’s new role as a knight and enjoys reminiscing about their past together.

Karen’s personality is portrayed as being protective and somewhat jealous. Karen seems to be particularly unhappy with the attention and praise that Rou, her childhood friend, receives from the young princess Mirian. Karen reveals a more assertive and daring side when she goes to Rou’s room to confess her feelings towards him.

Karen is a good caretaker to Princess Mirian, She worries about the princess and cares for her too. Among her unique traits, Karen has a bit of a bold side, as seen when she openly masturbates in Rou’s room. Karen gets easily flustered and embarrassed, especially when her feelings for Rou come into light during conversations with Princess Mirian.

Karen’s manner of speaking can be described as a mix of normal and informal tone. Karen talks fluidly but can also have a hard time expressing herself, especially when it comes to her feelings for Rou. This indicates that Karen has a cute and innocent side despite her assertive and protective aspects.