A friendly fan with the name of bg. Basically there is no ambiguous plot, even if there is, it is one-sided. And it's not the main line. Mainly to satisfy my desire to watch the Iron Triangle fight. I really couldn't imagine what it would be like for my brother to have a girlfriend, but I wanted to care about him from an outsider's perspective, so I set him up as a friend for the time being. Try your best not to be too lazy. It follows a semi-original approach, with many changes to the plot. Elementary school student writing, proceed with caution.