Mataichi Matarou

Matsumoto Yuu, a systems engineer, was transported to another world along with his pet cat, Orihime. There, he meets Annemarie, an impoverished noblewoman, and decides to help rebuild her territory... Using his programming knowledge and skills, he works hard to restore the land! Moreover, Orihime also gains an incredible power... What will happen next?! The revolutionary fantasy of a development-loving systems engineer begins in grand fashion!

Indra, a mistreated daughter of a noble family, suddenly regains memories of her past life. Using the knowledge from her previous world as her weapon, she begins to train herself to become independent. Just then, an S-rank adventurer named Sword—a lonely middle-aged man—appears before her!? With Indra’s unconventional thinking and overwhelming strength, the two set off on a legendary journey of unmatched power!