I think the whereabouts of the Mosquito Girl is that the Mosquito Girl who was shot away by Saitama was recovered by the Evolution House, transformed into a semi-mechanized machine, and then worked as a waiter at an octopus dumpling shop. The first appearance of Mosquito Girl was to introduce the appearance of the second male protagonist Genos, and also created the encounter between Saitama and Genos. It is said that in that episode, a super mosquito was also created.
Although I only filmed two short episodes, I met a lot of strangers. Some of them have evolved into giants, while others have become crab eaters. Anyway, there are various reasons. The strange and ugly appearance is incredibly uniform. I thought a weirdo was an ugly guy with no friends. I never thought a weirdo would attract such attention.
Mosquito Girl comes from the House of Evolution. The House of Evolution is not like other organizations that are rubbish. They will receive a lunch box as soon as they pass by. The appearance rate of the House of Evolution is still quite high in the future. He runs an octopus meatball shop. The S-class hero zombie men in the Hero Association all escaped from the Evolution House. Even the doctor from the Evolution House was the first villain to notice the specialness of Saitama and put forward the limiter theory. This is just the tip of the iceberg.
Mosquito Girl is not only one of the research projects of the Evolution House, but she can also defeat Genos, who has not yet joined the Heroes Association. This proves that her strength is not weak. Unfortunately, she faced the protagonist Saitama and was eventually beaten away. Note that she was beaten away, not killed. There is a clear picture in the anime that shows that Mosquito Girl was beaten away by Saitama. I don’t know which reader is so attentive and can see even these details. I believe most of them thought that the mosquito girl was slapped to death on the wall. Even though the mosquito girl was swatted away by the teacher, her life or death is still uncertain until now.
The Mosquito Girl is partly made up of machinery, and the originally missing legs were replaced by machinery. This gave rise to this story: the Mosquito Girl who was swatted away by Saitama was recovered by the Evolution House and carried out half Mechanized transformation and later worked as a waiter at a takoyaki shop. However, this is just a sample picture sent by the author. It is only a hypothetical creation and is not enough to be used as evidence that Mosquito Girl is still alive. This can be reflected in the comics. So I think the whereabouts of the Mosquito Girl is that the Mosquito Girl who was swatted away by Saitama was recovered by the Evolution House, transformed into a semi-mechanized machine, and then worked as a waiter at an octopus dumpling shop.