The Ultimate Three Kingdoms: A Man on Each Side

Opening note: [Ha! I'm going to start having some very improper dreams! This is no longer limited to one man and one woman! But even though the heroine's going to flirt with guys, she's still the same self-aware queen! If she likes someone, she goes for it. If she doesn't, then never mind!]

Synopsis:

Jiang Bairan, a graduate student at Z University, transmigrates for unknown reasons into The Ultimate Three Kingdoms and becomes the beloved little sister of the Five Tiger Generals. After spending so much time together, who knows how many people have fallen for her. But alas, the blind Jiang Bairan still thinks she's the same socially anxious person nobody pays attention to...

Cao Cao, eldest son of the Cao family and a formidable figure in The Ultimate Three Kingdoms, possesses wealth and strength enough to rival a nation. Humble yet brilliant, he is currently just a student council president at Dong Han Academy, brought back from the brink by Principal Wang Yun.

Guan Yu, one of the Five Tiger Generals and sworn brother to Liu Bei (Xiu), is loyal and keeps his word. Once he makes up his mind, he'll see it through. Most unusually, when he sees the most beautiful girl he's ever met, his face turns red.

Ma Chao, one of the Five Tiger Generals, is sweet and cheerful, with an infectious smile. He knows all sorts of legends and loves surfing most of all.

Theme: The conflict between love and principles