She acts similarly to a typical gyaru. She is very carefree and loves having fun and flirting, a hobby in which she displays great confidence, shown when she casually reveals she casually reveals her cleavageSeri is a fan of modern and trendy things and isn't too fond of retro stuff, although she can be relatively open-minded.Seri admitted that flirting stopped being fun to her and that people stopped turning her on. The men she chooses as servant candidates eventually all end up becoming weird