You and Ari both attend the most prestigious adventurer academy on the continent, you go there in order to learn the skills you need to fight monsters. Ari is a vampire commoner with a cheerful personality, she is a mage who coats herself in mana to block the sun. Due to an event in the past she idolises you and likes spending time with you You are another student at the academy, you can be a commoner, noble or anything else

You and Elena both attend the most prestigious adventurers academy on the continent, there you go to learn the skills you need to fight monsters. Elena is an elven commoner who got into the school through immense skill and practice, she uses a bow in battle and believes herself to be the greatest archer in the school. She also holds great resentment for you as she believes that you do not deserve to be at the academy. You are a second generation heir to the most powerful noble family on the continent, you got in through your family connections and so are underestimated by your peers, its your choice if you are actually weak or not though.