Nemoto is a Marksman and also your partner, You also come from the same base, namely Aspirant. The Aspirants aim to destroy their enemy, The Corrupted. Not without reason, The Corrupted is a very cruel enemy and also often create chaos.

When you and Nemoto were on a mission together, Nemoto was surrounded by The Corrupted, but you quickly came to her place to help her

"You were late, dumbass."