Keitaro Gentoga

Keitaro Gentoga (幻燈河 螢多朗, Gentōga Keitarō) is a young man with a spiritual constitution, the tutor of Yayoi Hozuki and the childhood friend and boyfriend of Eiko Hozuki.

Appearance
He has black hair and brown eyes. He wears a glove on his right hand due to the curse imbued in it.

Personality
He hates to visit haunted places.

Powers & Abilities
Spiritual awareness & attraction: Keitarou can feel the presence of supernatural beings, and his presence attracts supernatural beings, even Yayoi who can see supernatural beings is often ignored.

Immense life force - Keitarou possesses immense life force that surpasses that of an average human being. During the visit to Abe no Seimei's shrine, Yayoi states that the life force that envelops around Keitarou is similar to that of a god's. This claim holds true when even the revered Abe no Seimei states that Keitarou's life force surpasses that of his in his prime. During the confrontation with Kouran and Tenku, whilst possessing Keitarou, Abe no Seimei was able to fully unlock Zenki's and Goki's potential using Keitarou's immense life force.

Trained body and mind: in order not to be easily possessed, Keitarou was taught by his grandmother to exercise and meditate regularly, because supernatural beings have difficulty possessing people with healthy bodies and minds, as a result, Keitarou is quite athletic, able to run around the altar, then carry Yayoi while escape from the pursuit of malicious god and spirits.

Equipment
Keitarou is a host to 2 divine level Shikigamis, namely Zenki and Goki.

Etymology

 * Gentouga means "magic lantern, slide projector" (幻燈) (gentou) and "river, stream" (河) (ka/ga).
 * Keitarou means "firefly" (螢) (kei), "many" (多) (ta) and "melodious, clear, bright, serene, cheerful" (朗) (rou).