Tensai Youjo to Guutara Elf Volume 1 Reveals Nina and Elise Cover Ahead of November 25 Release

Fantasy light novel Tensai Youjo to Guutara Elf wa Shiawase ni Kurashitai! (天才幼女とぐーたらエルフは幸せに暮らしたい！) has officially revealed its Volume 1 cover ahead of its November 25, 2026 release. Written by Yatsuboshi Kohaku and illustrated by Hanamoto, the novel will be published by KADOKAWA under its MF Books imprint.

The story follows Nina, a six-year-old girl gifted with healing magic, and Elise, a 1,245-year-old elf who struggles with everyday household tasks. Despite their 1,239-year age difference, the two gradually build a warm, unconventional family while confronting emotional challenges.

Quick Summary

• Title: Tensai Youjo to Guutara Elf wa Shiawase ni Kurashitai!
• Japanese title: 天才幼女とぐーたらエルフは幸せに暮らしたい！
• Subtitle: Chiyu Mahou de Futari no Yume wo Kanaemasu
• Japanese subtitle: 治癒魔法で二人の夢を叶えます
• Format: light novel
• Genres: isekai, fantasy, slow life, family drama
• Author: Yatsuboshi Kohaku / 八星こはく
• Illustrator: Hanamoto / ハナモト
• Publisher: KADOKAWA
• Imprint: MF Books
• Volume: 1
• Release date: November 25, 2026
• Release day: Wednesday
• Price: ¥1,760 including tax
• Pre-tax price: ¥1,600
• Page count: 308
• Book format: B6
• ISBN: 9784046605344
• Main characters: Nina and Elise
• Nina's age: 6
• Elise's age: 1,245 in the web novel
• Age difference: 1,239 years
• Nina's former identity: Tsubaki, a Japanese office worker
• Nina's ability: healing magic
• Nina's ambition: becoming a doctor
• Relationship: a family formed through shared daily life
• Original publication: Kakuyomu web novel
• Preorders: available through Japanese bookstores

Tensai Youjo to Guutara Elf Volume 1 Cover

The New Cover Features Nina and Elise

The cover artwork by Hanamoto features Nina and Elise inside a comfortable fantasy-style room.

Nina appears as a cheerful young girl with light brown hair. Behind her, Elise, a long-haired blue-haired elf, relaxes while reading a book.

Their contrasting appearances introduce the relationship at the center of the story: a child carrying an adult's memories who often ends up helping an elf more than a thousand years older manage everyday life.

In the announcement, Yatsuboshi Kohaku also emphasized the characters' extraordinary 1,239-year age gap, presenting the novel as a heartwarming fantasy about two people from very different ages and races.

Nina Reincarnates with Healing Magic

The story begins with Tsubaki, a Japanese office worker who dies without fulfilling her dream of becoming a doctor. She is reincarnated as Nina, a six-year-old girl mistreated by her relatives.

After discovering her talent for healing magic, Nina begins looking for a chance to live independently. However, she becomes lost in the forest and encounters a beautiful elf named Elise.

Elise offers Nina a place to stay, beginning their new life together.

Despite being considerably older, Elise is surprisingly incompetent at household tasks. Nina uses her experiences from her previous life to help her while pursuing the medical career she once dreamed of, this time through healing magic.

A Warm Daily Life Hiding Elise's Sad Past

Nina and Elise's daily routine includes simple activities, from managing their home to helping others through healing magic.

However, the story is not entirely carefree. Nina unexpectedly learns that Elise carries painful memories from her past, introducing emotional difficulties into their relationship.

Differences in age, race, life experiences, and perspectives all influence how the characters understand each other.

Before they can truly become a family, the two must learn how to accept their differences and build mutual trust.

Expanded from the Original Web Novel

Before its MF Books publication, Yatsuboshi Kohaku's story appeared on Kakuyomu under the title Tensai Youjo, Ponkotsu Elf ni Hirowareru, featuring the same premise of a reincarnated child and an elf who struggles with everyday life.

The author announced the book publication on September 17, 2026, following the story's recognition in an MF Books fantasy novel contest.

Kohaku also confirmed that the published edition contains substantial additions and revisions compared with the online version. The title was changed to Tensai Youjo to Guutara Elf wa Shiawase ni Kurashitai!, with the abbreviated name TenEl.

This means that existing web novel readers may discover expanded material when the first printed volume is released.

Why This Matters

1) The caregiving relationship is reversed

Although Elise is over a thousand years old, six-year-old Nina frequently looks after her. This reversal creates a blend of everyday comedy and found-family warmth.

2) Healing magic is connected to a personal dream

Nina's power is not merely a fantasy ability. It also gives her a second chance to pursue her former ambition of becoming a doctor.

3) Found-family storytelling carries emotional depth

Elise's painful history gives the relationship a dimension beyond lighthearted daily life, exploring trust, acceptance, and recovery.

Tensai Youjo to Guutara Elf Light Novel Information

Additional important information currently known:

• the complete Japanese title is 天才幼女とぐーたらエルフは幸せに暮らしたい！ ～治癒魔法で二人の夢を叶えます～
• the author is 八星こはく
• illustrations are by ハナモト
• KADOKAWA publishes the book under MF Books
• Volume 1 releases November 25, 2026
• the price is ¥1,760 including tax
• the novel contains 308 pages
• the book format is B6
• the ISBN is 9784046605344
• Nina is six years old
• she carries the memories of Tsubaki from a previous life
• Tsubaki previously worked in an office
• her dream was to become a doctor
• Nina possesses healing magic
• Elise is 1,245 years old in the web version
• the two characters are 1,239 years apart in age
• Elise struggles with ordinary household responsibilities
• Nina and Elise begin living together after meeting in the forest
• their story focuses on a family formed across racial and age differences
• the novel also explores Elise's painful past
• the original story was serialized on Kakuyomu
• its former title was 天才幼女、ぽんこつエルフに拾われる
• the book edition includes additional and revised material
• the abbreviated title is てんえる
• the cover announcement is available through Official Author X
• publication details are listed on KADOKAWA Official Volume 1
• the original web novel is available through Official Kakuyomu
• information about the revisions is available through the Author's Kakuyomu Announcement

Closing

Tensai Youjo to Guutara Elf wa Shiawase ni Kurashitai! Volume 1 will be released on November 25, 2026, with cover artwork by Hanamoto featuring Nina and Elise. The novel brings together a young girl gifted with healing magic and a 1,245-year-old elf in an unusual shared life.

Preorders are currently available in Japan. Alongside the new illustrations, the MF Books edition includes additional material and revisions from the original web novel.

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