I've always thought courtesan houses interesting, seeing the culture difference between Japan and America. In lower terms, people would describe such courtesans as "high-class prostitutes". But a deeper dive into the culture reveals more of what the courtesans offered before sexual services, such as entertainment in multiple arts like tea-serving, dancing, and more. Don't get me wrong; Oiran Girl isn't a super informative manga about Tsubaki's transition from mere girl to oiran. Though the manga is built on history, it's more dependent upon the new characters and conflicts introduced every chapter that could threaten Tsubaki's ascension to top courtesan or possibly reveal oiran Takao's greatest secret.

I'm not so much a fan of boys that are pretty enough to disguise as women, but the humor was great. I laughed out loud a couple of times because the situations turned out too silly, and not in a bad way. It's amazing how well a man can disguise as a woman in an all-female house. Tsubaki's frustrations with an elder oiran sister who bullied her in public and acted caring in private were hilarious. A few cliches are sprinkled here and there, like that divide between social classes that inhibits romance and an incredibly dense protagonist, but setting those aside, I did enjoy the story. Despite the growing love interest, I was very interested in Tsubaki's development as a courtesan and a mature young woman.

Tsubaki certainly shines in this manga, especially since she is the apprentice of the famous and beautiful oiran Takao. Clients recognize her strength as a rising courtesan. She's also a very headstrong individual, not letting men push her around unless she really has to. She comes to realizations quickly and will fight for what she believes is right. Even with her frequent bouts of anger towards oiran Takao and her denseness in regards to others' feelings about her. She's definitely a heroine with flaws, but she's typical compared to other strong female protagonists in shoujo manga.

The other protagonist and main love interest is Shin, parading as oiran Takao in the courtesan house. He quite discourteously rejected Tsubaki after her confession as kids. As a woman, he's very cool, attractive, and in control. His personality as a man is much the same. Rarely is he ever unsettled, except in certain situations involving Tsubaki. A lot of times he inhibits himself from acting any more caring toward her because of their statuses as master and servant from long ago. Other than his true gender, he hides more secrets that Tsubaki is unaware of. While he's definitely the kind of guy that many readers swoon over, he's also quite normal to shoujo manga male love interests. He was a little bit too conveniently there at times when Tsubaki was in trouble and his constant denial of love for her was a little bit annoying when it was so obvious. Nevertheless, he serves his purpose.

The best part of this manga was the artwork. While the eyes and body structures were normal for modern shoujo manga, I was quite blown away by how detailed the kimono and hair ornaments were. The mangaka certainly did her research in order to illustrate clothes of the Edo period correctly and beautifully. Even the patterns on the robes were detailed, and I was never disappointed each time I turned the page. The eyes are always expressive and the shading is done well enough to tell the mood of the panel.

If any readers picked up Oiran Girl for the romance, the nature of the love between the main pair is similar to that of a forbidden one between two people of different social classes that suddenly gives in. I can't say that it's anything special. Much of the society restrictions that they are thinking of are merely ones that they put on themselves since they don't belong to the same house they did before when they were kids. However, it was a charming and entertaining read with a little oneshot in between (which was okay) which made me laugh a bunch of times. I loved the artwork and thought the ending was a little messy, but I suppose by the last few pages it worked out. The manga was exciting to me because of its history and made even more entertaining by its comedy, so I think it was worth reading.