This is the original heroine x gun brother, please be careful if you don't like it! There is no introduction, but it is probably a story about a heroine from another world being flirted with by a gun brother and flirting with him. To put it simply, it is a mutual flirtation. 2333 Well... The heroine is very good at magic, she is not a series for ordinary people! The settings may be added by yourself.
Conception: