Character Relationship Map: Full Moon

Characters

• Takuto Kira (played by Yakkun Sakurazuka) — protagonist

  A supernatural visitor who can be seen by Mitsuki and tells her she has only one year to live. He gives her the ability to transform into a sixteen-year-old so she can audition as a singer, agreeing t...

• Mitsuki Kouyama (played by Myco) — protagonist

  A twelve-year-old girl with throat sarcoma who dreams of becoming a singer so she can reunite with Eichi, her first love. With help from Takuto, she transforms into a sixteen-year-old, auditions succe...

• Meroko Yui (played by Chieko Honda) — supporting

  A supernatural visitor who, like Takuto, is visible to Mitsuki and reveals that Mitsuki has only one year left to live. She accompanies Takuto in helping Mitsuki pursue her singing dream and is descri...

• Izumi Rio (played by Megumi Ogata) — supporting

  A supernatural figure identified as Meroko's former partner. He becomes more familiar to Mitsuki as her singing career progresses and later discovers Jonathan's true identity as Sheldan, who intends t...

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Meroko Yui → Izumi Rio (Professional Former Partner) — Meroko and Izumi were previously partners as spirit guides
• Takuto Kira → Meroko Yui (Professional Former Partner) — Takuto and Meroko worked together as spirit guides before

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Mitsuki Kouyama → Izumi Rio (Social Acquaintance) — Mitsuki becomes acquainted with Izumi as she gets involved in the music industry
• Mitsuki Kouyama → Meroko Yui (Alliance Spirit Guide) — Meroko helps Mitsuki navigate her music career while working as a spirit guide
• Mitsuki Kouyama → Takuto Kira (Alliance Contract Partner) — Mitsuki makes a deal with Takuto to help her become a singer in exchange for her soul after one year

Story Analysis

A young girl's dream of becoming a singer despite life-threatening obstacles

Plot Progression

1. The Impossible Dream — Mitsuki dreams of becoming a singer despite her throat condition and grandmother's opposition.
2. The Soul Bargain — Mitsuki makes a deal with spirit guides Takuto and Meroko to achieve her singing dreams.
3. Rising Stardom — Mitsuki becomes 'Full Moon' and gains success in the music industry while running away from home.
4. Facing Mortality — Mitsuki learns about Eichi's death and Takuto's past, leading her to choose surgery over her dreams.
5. Battle for the Soul — The spirit guides confront Sheldan and the Death Master to protect Mitsuki.
6. New Beginnings — Mitsuki resumes her singing career and reunites with Takuto after his recovery.