There's No One But You

When he moved next to her house, she thought she had gotten herself a new neighbour. When he showed up in front of her class, she thought she had gotten herself a new deskmate. When he gifted a bow as her birthday present, she thought she had gotten herself a new best friend. When he came back from abroad, she thought she had gotten herself a new boyfriend. When he knelt on one knee in front of her with ring in his hand, she thought she had gotten herself a new roommate. This is a story about an archer who finds herself getting tangled with a prodigy boy.