Trinity Seven Wiki
Selina Sherlock
セリナ・シャルロック (Serina Sharurokku)
Personal Info
Gender Female
Age 17
Hair Color Blonde
Measurements B80 W56 H82
Height 155 cm
Status Alive
Race Human
Relatives Lieselotte Sherlock (Sister)
  • Reporter
  • Student
Magic Abilities
Magic(s) Logos Art
  • Acedia
  • Melancholy
  • Ligare (Formerly)
  • Repetition
Grimoire(s) Archytas Replicator
School Royal Biblia Academy
Manga Volume 1 Chapter 1
Anime Episode 1
Anime Aya Suzaki (JP)

Brittney Karbowski (EN)

Audio Drama Shiori Mikami

Selina Sherlock is the younger sister of Lieselotte Sherlock of the Trinity Seven and a student reporter in Royal Biblia Academy.


Selina looks much like Lieselotte Sherlock (Selina's older sister) as they both have the twin tails hairstyle. The only differences between the girls is:

  • Lieselotte has large breasts and Selina has smaller breasts.
  • Selina is well proportioned, but she is not as curvy like Lieselotte.
  • Selina has blue eyes, while Lieselotte has purple eyes.
  • Selina wears glasses unlike Lieselotte


Logos Art

Due to her energetic personality giving the impression she just can't stand still her Thema is Ligare (Bind) of the Acedia (Sloth) archive. Like Lieselotte Sherlock (Selina's older sister), Selina is a user of the Logos Arts.

Selina is able to use healing magic to bind wounds and stop bleeding. She can take a photograph to bind the blood and pain to stop the bleeding as well as speed up the recovery time.

Selina was able to use her camera to interrupt the suspended world Liese was in. So she could bind Liese to her body.

A camera is able to imprint a single moment of light into a film. So Liese was able to imprint and bound Lugh to their world with Selina's Camera.


  • Secret Numbers Art Magic - This magical art allows Selina to bind or restrain someone using the Logos Arts. Selina simply aims with her camera and takes a shot of the object or person and they become immediately suspended and can't move for a certain amount of time. However, if the opponent has stronger magic than her then they only can be suspended for a limited amount time before breaking free. Also, another weakness is that a magical weapon can be sacrificed which results in breaking the weapon, however, becoming free from the binding.
  • Asterisk Seal - This spell allows Selina to completely bind the target despite the size of the target or how powerful they are by aiming her enhanced version camera at them, and takes a shot. There is no limited time, for this spell. They cannot do anything while bound and a seal is performed using the Logos Arts. This is a special technique from the Melancholy Archive.


Archytas Replicator - This grimoire takes the form of a camera that Selina points to where she wants to use her macro. The camera wasn't originally a grimoire but a magical vessel, when Lieselotte was attacked by Anna's knight, understanding that her sister was in danger, the camera turned into a Grimoire.

After her training with Aries Cardia she evolved into a new form as well as the access of the Melancholy Archive.


  • The name Selina means "sky" or "heaven" in Latin.
  • Selina achieved her Magus Mode in Chapter 46 of the Manga.