Oki Aoi

Blue Archive's Oki Aoi is the strictest secretary there is. She is the Finance Director for the General Student Council, and her job is to keep the whole city of Kivotos from going completely broke. Aoi is stuck doing the paperwork and yelling at Sensei about the budget while other girls are out shooting guns and making huge explosions. She is a major supporting character and sometimes a foil to your bad spending habits. You can always count on her to show up with a clipboard and a bad headache.

Anyone who loves the strict megane archetype will love how Aoi looks. She has smooth blue hair that is neatly tied back, sharp glasses, and cute pointed elf ears that twitch when she gets mad. Her sharp General Student Council uniform makes her look like the perfect bossy office lady. Fans love her so much because she really cares about you even though she seems really cold. She does a great job of playing the nagging wife. Whenever Sensei makes fun of her, her serious kuudere mask falls apart and she turns red. That cute gap moe is what makes her such a popular waifu in the community. You just want to pat her head.

Aoi's wallpapers give your screen a clean, professional look. Fan art often shows her sitting at a desk with piles of paperwork all around her or fixing her glasses with a look of perfect disappointment. The cool blue and white colors she uses make for relaxing desktop backgrounds that will not hurt your eyes. Setting Aoi as your background is the best way to get things done if you need a strict waifu to help you finish your homework.