Reincarnated in the Nakano Family with Sign-in System

An otaku named Irfan died when he was hit by a Truk-kun after watching the movie Gotoubun no Hanayome in theaters. Just when he thought it was the end, he was born as a baby with a Sign-in System. Not only was he reborn, he also had quintuplet sisters! Follow the protagonist’s journey through his daily life! At least he thought he was born into the everyday world. [Note : Saturday and Sunday are off]