Light Novel | Manga
Selentio LN
Romaji センテリオ
Casual Name Sentelio
Race Human
Gender Male
Hair N/A
Eye Black
Professional Status
Affiliation Solum
Occupation Noble
Position & Rank Steward of Solum
Personal Status
Status Alive
Relative Unknown
Birth Place Solum
Light Novel Volume 1
Manga Chapter 1

Steward Sentelio (センテリオ Senterio) is a steward of Solem of Lord Ulkan of Kou 1 Desu Ga Isekai De Joushu Hajimemashita. Initially antagonizing Hiroto despite his success in capturing Valkyrie that ending her terror onto Mora Village, Sentelio eventually becoming one of his allies after Hirito brings back the Spirit Light.

Character InformationEdit


Sentelio appears to be a balded big man who is often seen wearing a regal outfit.


(To be added...)


In his childhood, Sentelio's parents were abducted by the Vampires and killed by these creatures. Since the incident, Sentelio harbored his hatred against monsters especially towards the Vampires whom he viewed as murderers.



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  • Sentelio is the first antagonist who later turned into one of Hiroto's ally.
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