Looking at the five-color squad of pink, yellow, black, brown, and blue in his classroom, Hikaru Kanzaki couldn't tell whether he was lucky or unlucky. He'd transmigrated, so why did he have to end up in a world where romance was off-limits? His experience reading two hundred romance manga was completely useless here. But whatever. There were so many cute girls at school, and his youth romance was about to begin! Of course, this idea seemed lovely right up until Mai Otsuka ruined his life.
Hikaru Kanzaki: "Sis Mai, I'm really not some romance expert. Please, have mercy and let me go."
Mai Otsuka: "Help me win over Renako, and I'll buy you a 5090."
Hikaru Kanzaki: "I'll go through fire and water for you, Sis Mai. That pink-haired girl won't last three seconds against me!"
But Hikaru really hadn't expected those words to become a prophecy.
Renako Amori: "Hikaru, you'll be my dearest friend for the rest of my life, right?"
Years later, looking at the harem in his home that should have belonged to that lousy pink-haired girl, Hikaru Kanzaki would still remember that afternoon when Mai Otsuka came looking for him.
A romance story with a male lead who can't have a girlfriend. Lighthearted daily life and a love-triangle free-for-all. Don't read if that's not your thing.