Most of the characters in the show doesn’t have a specific height, however, some information regarding their heights were mentioned in their “appearance” description section on the Nanatsu no Maken ga Shihai suru Fandom.
For example, Guy Greenwood is mentioned to be a “tall teenage boy” in his profile in the fandom. An exception of this would be Oliver Horn as his height was specifically mentioned to be 5 feet.
This article will present an estimated height data for some of the characters in the anime. This is not the official height data for the characters. The character’s heights were estimated by observing their scale difference relative to Oliver Horn.
As can be observed in the Second Anime Trailer for Reign of the Sevenblades, we can see multiple frames in the video where Oliver Horn stands beside some of the characters. By using Hikaku Sitatter Height Comparison Tool as a visual guide in estimating the character’s heights, we were able to come up with the following data:
For Nanao Hibiya and Guy Greenwood (observable at time frame [0:37] ):
Nanao Hibiya appears to have a maximum height relative to Oliver’s upper forehead, therefore giving her an estimated height range of around 147cm.
For Guy Greenwood, Oliver’s total height appears to be in line with his middle forehead, therefore giving Guy Greenwood an estimated height range of around 162cm.
For Pete Reston and Katie Aalto (observable at time frame [0:51]:
The observations for both Pete and Katie’s height were done with respect to the perspective seen in the frame. Since both of them stand a bit further behind (with Katie the farthest) Oliver, some adjustments had been added to our calculations.
Pete Reston appears to have a maximum height relative to the eye height level of Oliver, therefore we conclude that she should be around the height of 143cm.
Katie Aalto also appears to have a similar height range to Pete Reston, therefore she should also be around the height of 143cm.