Who is the most suitable girl to be a girlfriend in Detective Conan?

I think the following girls in Detective Conan are suitable for being girlfriends.

Mouri Ran

The heroine of a famous detective Conan was once called an "angel" by the "little beauty" in the black organization. Although the sharp corner on the head has always been the object of spoof, Xiaolan's own Excellence can completely overshadow this short sharp corner. Many times, everyone thinks Xiaolan is a female man, but the female man also has a weak side, so Xiaolan's personality is gentle, easy-going, considerate and polite, and she can get along well with everyone. These are also in sharp contrast. I wonder how many people like Xiaolan?

Haiyuan ai

Haibara Ai, formerly known as Miyano Shiho, is a scientist of black organizations and the developer of APTX4869. Zuhara is knowledgeable and good at reasoning. Thoughts are always elusive and unusually calm. Under the cold appearance, mysterious charm, hazy kindness, cold innocence and some rebellious ideas are hidden. His mouth is ruthless, but his will is not strong enough. He has a lot of personality. Ashala's personality is very cold and withdrawn, and she has a completely different sense of maturity from her peers. Like an iceberg, she also calls herself a "shark from the deep sea". She is a completely different girl from Mao Lilan. Although she is strong in appearance, she is very fragile inside. Under the hard appearance, she is just a girl who can feel warm and lonely when she hears her sister 10 second message.

Belmod

Calm, calm, intelligent, responsive, sometimes cruel and vicious, sometimes kind and grateful. The phrase "secrets make women women" is often used to make it more mysterious. She is not only a colorful female star on the screen, but also a female killer who clears the obstacles for the organization.

Tooyama Kazuha

Simple and lovely, smart and kind, gentle and friendly, bold and brave, full of vigor, lively and optimistic, with a good sense of humor, easy to be shy, low emotional intelligence, relatively slow in feelings, super road-crazy and energetic. Most importantly, his father is the criminal minister of Osaka police headquarters and the superintendent of Yuanshan Yinshiro.

Miike Naeko

A policewoman from the Traffic Section of the Ministry of Communications of the Metropolitan Police Department originally worked in the police station of the Metropolitan Police Department, and later transferred to the headquarters of the Metropolitan Police Department.

Jodie Starling

An American, a search officer of the Federal Bureau of Investigation, came to Japan to look for Belmore, the murderer of his father. I have a car and a house, my parents are dead, my chest is big and my waist is thin, and my legs are long and alive. Civil servants, iron rice bowls, love to play games together, and it happens to be an empty window, so they take advantage and win.

Serena Sebastian

A young lady who becomes a nymphomaniac when she sees a handsome guy, her greatest interest is to find a handsome guy. She often asks Xiaolan to hook up with handsome guys. Conan's evaluation is: "She loves everyone she meets". Although he comes from a famous family, he never shows off his status as a young lady in front of people. Pay attention to friends, although careless, but have a very sincere heart.

The above is purely my personal opinion.