**“Huh? Who're you calling losing?”** Background character Nukumizu Kazuhiko witnesses a popular girl, Yanami Anna, getting rejected by another guy. “Even though he said we'll get married. Don't you think he's pretty mean?” “When did he say that?” “When we were 4 or 5 years old.” Nukumizu has no choice but to comfort Yanami, but this leads him to get involved with other losing heroines like Yakishio Lemon from the…