How many wives does Rudeus take?

Rudeus Greyrat has three wives in the series namely, Sylphiette Greyrat, Roxy Migurdia and Eris Boreas Greyrat, consecutively.

Japanese light novel series Mushoku Tensei: Jobless Reincarnation was written by Rifujin na Magonote and drawn by Shirotaka. It is about a jobless, overweight man named Rudeus Greyrat who dies after leading a quiet existence. He reincarnates in a fantasy world, retaining his memories of the past, and resolves to have a regret-free new life.

Rudeus Greyrat’s wives in Mushoku Tensei: Jobless Reincarnation

Sylphiette Greyrat

Sylphiette Greyrat is one of the important characters in the story. She is the childhood companion of Rudeus and is mixed human, elf, and beastly. She is the first wife of Rudeus Greyrat. Syphiette is the only child of Laws, a hunter who is a half-blood Elf, and her mother, a member of the Beast Race, who resides in Buena Village, Fittoa Region, Asura Kingdom.

Roxy Migurdia

Sylphiette Greyrat is one of the important characters in the story. She is the childhood companion of Rudeus and is mixed human, elf, and beastly. She is the second wife of Rudeus Greyrat in the series. She is a gifted Migurd magician and a former magic teacher. Feeling alone among her peers, she leaves her community because she is unable to use telepathy. She becomes a traveling instructor after failing to earn a steady life as an explorer, and she eventually takes on the role of Rudeus' teacher.

Eris Boreas Greyrat

Eris Greyrat is one of the prominent characters in the series. She is Rudeus's second cousin and a noble girl. She later becomes the third wife of Rudeus Greyrat. Although she has little patience, she is a character with potential in the Sword God style. She falls in love with Rudeus on the voyage home after the Teleport Incident. Before she met Rudeus, she displayed violent and unpredictable behaviour. As a noblewoman, she was viewed as a failure.

Who is Rudeus’s first child?

Rudeus and Sylphiette Greyrat's first child is Lucy. However, the two drifted apart, and the Teleport Incident drastically altered their lives. Eventually, they found each other at Ranoa Magic Academy in Sharia, where they were reunited and married.

Before Rudeus's journey to the Begaritt Continent's Teleportation Labyrinth, he decides to name their child Sirius for a boy and Lucy for a girl. However, this decision is met with disapproval from the family due to taboo practices, so Rudeus chooses to reveal the name upon his return.