With every new Genshin Impact update, we get new characters in the game, and to ascend them, we need to farm their ascension materials. One of them is the Romaritime Flower which is an ascension material required to ascend characters like Freminet, and it will become available in Genshin Impact 4.0 update to farm.
As per its in-game description, it is "An ethereal and elegant blue flower. Its tender petals are elastic and water-absorbent, making it the ideal raw material for various daily necessities." Since Fontaine will be the new region coming with the update, you will be able to find Romaritime Flower in it; however, it will be a difficult task to explore a massive region to farm them, and thus, here are their exact locations to save you a lot of time.
Genshin Impact: Romaritime Flower Farming Location
Romaritime Flower is a local specialty of the Fontaine and can be found all over the area; however, you need to keep in mind that they will only be available in the underwater world, as announced by HoYoverse.
You can find all the locations of all Romaritime Flowers marked on the map below:
You will need a total of 168 Romaritime Flowers to ascend Freminet to his highest level, and as per the speculations, you can farm 89 of them in a single run. After that, you will have to wait for them to respawn to grab the next batch.
You can travel fast from one location to another by using Teleport Waypoints and the Statue of Seven to collect them quickly. In addition to this, make sure that your HP is enough to fight enemies, as you might encounter some while exploring.