Manga by author Fujima Miya

One day, 22-year-old Kanzaki Misuzu is mysteriously dragged into another world. Based on the status screen she can access, it seems she's entered some kind of RPG as a magic user! Luckily for her, she can use the gaming skills she acquired as an otaku to make her way in this new world. But before she knew it, people started calling her "the Black Healer"!!

From MangaHelpers:One day, 22-year-old Kanzaki Misuzu is suddenly transported to a strange world. Based on the pop-up screens she can access, it seems she's entered some kind of RPG as a magic user! Luckily, she can use the gaming skills she acquired as an otaku to make her way in this new world. But before she knows it, people start calling her "the Black Healer"!! [tethysdust]

.One day, 22-year-old Kanzaki Misuzu is suddenly transported to a strange world. Based on the pop-up screens she can access, it seems she's entered some kind of RPG as a magic user! Luckily, she can use the gaming skills she acquired as an otaku to make her way in this new world. But before she knows it, people start calling her "the Black Healer"!!(Source: MangaHelpers)