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An incubus in the moonlight: “Boss” Mikimoto!

—Kotori Itsuka, to Shido Itsuka

Masaomi Mikimoto

Masaomi Mikimoto.png

Kanji 幹本 雅臣
Romaji Mikimoto Masaomi
Age 42 [1]
Gender Male
Species Human
Hair Color Grey
Nicknames Boss
Personal Status
Affiliations Ratatoskr
Occupation Fraxinus crew member
Novel Debut Volume 1
Anime Debut Episode 02
Japanese Kentarou Tone
English Bradley Campbell

Masaomi Mikimoto (幹本 雅臣, Mikimoto Masaomi?) is a crew member of <Fraxinus> a ship located 15,000 meters above Tengu City. He holds the title Boss (社長シャチョサン, Shachosan?. lit. "Company President").


As a member of the Fraxinus crew, he helps vote the decisions that Shido makes when he confronts Spirits. According to Kotori, he boasts great popularity with the Filipina in the stores at night


Mikimoto has the appearance of a man in his later years in life. His grey hair falls down to his sides, with one prominent strand falling down on his forehead. He also wears thin rectangular glasses. While onboard <Fraxinus>, he wears a formal suit. He is often seen holding a glass of wine.


According Kotori, Mikimoto has a very flirtatious personality and is very popular with his subordinates.


Tohka Dead End

Mikimoto is introduced by Kotori to Shido as part of her crew aboard <Fraxinus>, as well as telling him that he will be a part of the group that will help him on his second encounter with the nameless girl.

When Shido finally encounters the girl again, Mikimoto and the rest of the crew are immediately tasked to help vote on which course of action Shido will take next when introducing himself to her. The first attempt ends in failure, but Shido is able bounce back by answering on his own. After Shido names the girl "Tohka", they are alerted to the presence of the AST, but Shido refuses to leave and continues talking to Tohka instead. Eventually he and the others begin cheering for Shido to ask Tohka on a date, something which Tohka does not understand. They then extract Shido when Origami, who is a part of the AST, begins dueling Tohka. The next day, Tohka reappears to Shido and accepts his invitation on a date with her. With this, Mikimoto and the rest of the Fraxinus crew, guided by Kotori and Reine, begin their plan on helping Shido on his date with Tohka with varying results.

By the end of their date, to Mikimoto and the rest of the crew's shock, Shido is shot dead by Origami, albeit on accident. As Tohka, enraged at Shido's death, goes on a rampage, Mikimoto and the Fraxinus crew begin asking Kotori on what to do about the situation, who calmly tells them that they don't need to worry as Shido can still continue the date. To their surprise, Shido mysteriously recovers from his fatal wound and is revived. Eventually, Shido is able to successfully seal Tohka's spirit powers as Mikimoto and the others celebrate their first successful victory.

Yoshino Puppet

During a suddenly rainy day in Tengu City, Mikimoto and the rest of Fraxinus are alerted to a spacequake near the city and quickly inform Kotori of this.

When Kotori arrives, she calls Reine and Shido. After the quake dies down, Kotori commands the crew to get a better image of the figure at the center. They spot a girl and identify her as the Spirit <Hermit> who, to their surprise, Shido recognizes. The AST then attacks <Hermit>, forcing her to hide in an empty mall. Shido decides to go save her and Mikimoto and the rest get to work to assist him. Shido meets her and just as things are going smoothly, the girl falls and lands on Shido which Tohka, who had arrived unexpectedly, sees and becomes jealous of. She provokes <Hermit> by taking her puppet away, causing her to take it back by force and leave, getting caught under the eyes of the AST again who chase after her.

The very next day, Mikimoto and the others are alerted to <Hermit>'s presence again, this time being pinned by the AST. <Hermit> then unleashes a deadly ice barrier to protect herself in. Shido boldly decides to push through despite the chances of it killing him. Ultimately, he is able to calm her down, give her puppet back and seal her Spirit powers, saving her as Mikimoto and everyone Fraxinus celebrate.

Kurumi Killer



  • “Mahal Kita”


  • His introductory phrase, "Mahal kita!", is a Filipino phrase for "I love you".


  1. Date A Live Material, Page 35


Shido ItsukaKyouhei KannazukiElliot Baldwin WoodmanKyouji KawagoeMasaomi MikimotoMunechika NakatsugawaTatsuo ItsukaHiroto TonomachiFraser DouglasGillian AlmstedRoland ClaytonJames A. PaddingtonRoger Murdoch
Mana TakamiyaHinako ShiizakiKozue MinowaKaren Nora MathersHaruko ItsukaEllen Mira MathersArtemisia Bell AshcroftJessica BaileyRyouko KusakabeMikie OkamineMildred F. FujimuraCecile O'BrienLeonora SearsAshley SinclairMinerva RiddellTamae OkamineAi YamabukiMai HazakuraMii FujibakamaHiroki TakajoNagisa HimekawaAsahi Hoshimiya
Sephira Spirits
Tohka YatogamiYoshino HimekawaKurumi TokisakiKotori ItsukaYamai KazamachiMiku IzayoiNatsumi KyounoOrigami TobiichiNia HonjoMukuro Hoshimiya
Exclusive Spirits
Rinne SonogamiMaria ArusuMarina ArusuRio SonogamiMayuriRen
Other Spirits
Reine MurasameMio TakamiyaTohka Yatogami (Parallel World)
Doll MasterRinemu KirariMizuha BanouinMaya YukishiroAriadne FoxrotHaraka KagarikeOka MiyafujiYuri SagakureKareha BanouinCarte À JouerRetsumi Jugasaki
Other Quasi-Spirits
Hibiki HigoromoTsuanAiai NogiAyame TakeshitaYui SagakureIsami HijikataSheri MusikaFurue TonamiYue HiryuMayuka Momozono
Asgard Electronics
Elliot Baldwin WoodmanKaren Nora MathersTatsuo ItsukaHaruko Itsuka
Elliot Baldwin WoodmanKaren Nora MathersFraser DouglasRoland ClaytonGillian Almsted
Fraxinus Bridge Members
Kotori ItsukaReine MurasameKyouhei KannazukiKyouji KawagoeMasaomi MikimotoHinako ShiizakiMunechika NakatsugawaKozue MinowaMana TakamiyaMARIA
Deus Ex Machina Industries
Sir Isaac Ray Pelham WestcottEllen Mira MathersArtemisia Bell AshcroftNibelcole
James A. PaddingtonRoger Murdoch
Elliot Baldwin WoodmanKaren Nora MathersMana TakamiyaOrigami Tobiichi
Jessica BaileyMinerva Riddell • Edgar F. Carroll
Anti Spirit Team
Ryouko KusakabeMikie OkamineMildred F. Fujimura • Tomonara • Kagaya
Kyouhei KannazukiOrigami Tobiichi
Special Sorcery Service
Cecile O'BrienLeonora SearsAshley Sinclair
Artemisia Bell AshcroftMinerva Riddell
Raizen High School
Tamae OkamineReine Murasame • Chousoka Beshiyouichi
Shido ItsukaTohka YatogamiTobiichi OrigamiKurumi TokisakiYamai KaguyaYamai YuzuruHiroto TonomachiAi YamabukiMai HazakuraMii Fujibakama