Description
The protagonist, reincarnated into another world, raises his twin sister who was born alongside him, utilizing knowledge from his previous life. Initially, unable to communicate even with words, the protagonist desperately studies and strives! In contrast, his younger sister is a genius beautiful girl, growing at an astonishing pace. But even more than that, what escalates is her love for her older brother ♪
......Will he truly be able to guide his younger sister in the right direction? We will meticulously depict his struggles from age zero......yes, with utmost patience and detail, we will present it.
By the way, Brother, you're also growing in quite a strange direction, aren't you?
※What happens when you click the title image of each chapter?
