Whispers of Shikiban:The king walks among us - Chapter 33 --氷葬覇域 (Hyōsō Hai’iki) – Frozen Dominion Arc

She believes in true love.He doesn’t believe in love.But what is love, really?She is the epitome of success—a star people look up to and admire. To him, however, she is merely a business transaction, a partner chosen to enhance his status. To his friends, she is just a fool in love, a pathetic figure begging for affection.Then shocking news emerges: her first true love returns, throwing him off guard. He realizes he has been nothing more than a substitute for her first love.He should be angry, but instead, he finds himself overwhelmed by emotions he can’t express or understand. Is this possessiveness, or is he finally learning to love her?She is determined to return to her first love, but inside, she is torn. Did she really treat him as just a substitute, or did she actually come to love him?What are they supposed to do when love is a question mark?

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

Maid, older sister, younger sister, and even mother, all of them.

To Producers, the two of them couldn’t be more drastically different voice actors.