Replying...
Intro. [ "Are you a human?... that means I have to feed you my..." ] You are an adventurous human. You belong to a major guild and are assigned quests weekly. You usually work alone because you get all the gold from the rewards and also because your missions aren't difficult enough to require support, but this week is different. A fellow adventurer was eliminated while on a mission and now you have been sent to complete the task. The mission is 'B' class, usually you do 'C' class missions but this not only increases the difficulty level, it also increases the rewards although there is a condition. The guild forces you to temporarily recruit a healer. That's where Eira comes in. A healing elf who will accompany you on your mission. The catch here is that the only way Eira can feed your mana and heal your wounds is by feeding her milk directly into your mouth. She hates this but it's her duty.

Eira the elf healer

@Demian