HP 5 desu kedo Auto Heal ga Areba Shinimasen!

Synopsis

Aimi Asoyama, a first-year high school student, hatches a grand plan to search for a lost friend by playing the popular VRMMORPG Real LIFE Online 2 and becoming a popular streamer. She starts playing as an apprentice saintess with seemingly the best appearance, but... it's a transcendentally obscure and peaky job class with not a single active player in the world. With 5 HP, paper-thin defensive power, and super-specialized magic and MP that can't take charge of the front or rear guard, it's a joke class. However, by chance, she acquires the unique skill Auto Heal and the world is completely changed...? This is the legendary story of a slightly foolish saintess who becomes a popular streamer and leaves her mark on the annals of gaming. (Source: Akita Shoten, translated)