Dainichi Nyorai (Sanskrit: Mahāvairocana) is the central deity of Esoteric Buddhism.

Dainichi Nyorai (Enjō-ji).
The seated wooden statue of Dainichi Nyorai (木造大日如来坐像 mokuzō Dainichi Nyorai zazō) at the Shingon temple of Enjō-ji in Nara is the earliest and best-substantiated work by Japanese master sculptor Unkei.
Dainichi Nyorai (Sanskrit: Mahāvairocana) is the central deity of Esoteric Buddhism.
As opposed to the "revealed teaching", understandable to the intellect of the common man, the "concealed teaching" (mikkyō) of Esoteric Buddhism offers Buddhahood and paradise on earth to the initiate, through ritual practice and the contemplation of sacred images.
According to Kūkai, the founder of the Shingon school of Esoteric Buddhism in the early ninth century, "because the secret storehouse [Mikkyō teaching] is so profound and mysterious it is difficult to manifest with brush and ink . Thus it is revealed to the unenlightened by adopting the form of images. The great variety of postures and mudrās are the effect of Buddha's great compassion. With a single glance [at the images] one becomes a Buddha."
Dainichi (lit. "Great Sun") is worshipped as the supreme, primordial sun Buddha and also appears as the central figure of the Five Wisdom Buddhas.
Under the syncretic doctrine of honji suijaku, the Shinto sun goddess Amaterasu was considered a manifestation of Dainichi Nyorai.
The term Nyorai (lit. "thus-come one") is an epithet for the enlightened Buddhas that occupy the highest rank in the Japanese Buddhist pantheon.
In the Mandala of the Two Realms, the principle mandala for ritual activity and contemplation in Shingon Buddhism, Dainichi Nyorai appears in the centre of both the Diamond Realm and the Womb Realm.
In the former, as defined by the Dainichi Sutra, Dainichi represents the "metaphysical presence that embodies reason"; in the latter, as defined by the Diamond Peak Sutra, Dainichi represents the "epistemological presence that embodies wisdom".
Unlike the other Buddhas, Dainichi Nyorai is typically depicted in the form of a boddhisattva, with the garments, adornments, and long hair of the nobility of ancient India.
Dainichi Nyorai appears in two principal guises as denoted by the mudrā or ritual gesture formed by the hands, that of the Diamond Realm and that of the Womb Realm. Here the mudrā is that of the "knowledge fist" of the Diamond Realm, with the fingers of the right hand symbolizing the five elements penetrated by the Buddhist essence as represented by the index finger of the left hand. The gesture also symbolizes the mystic union of the material with the spiritual of yoga practice, which in Tibet and Nepal takes the form of the ecstatic Yab-Yum embrace, but in China and Japan is sublimated in this mudrā.
The double round halo, one for the head attached to that for the body, represents the light emitted by the Buddha, as emphasized by the rays surrounding the lotus cushion on which the head rests.
In the Brahma Net Sutra, translated into Chinese in 406 and copied and expounded on imperial orders through all the provinces in mid-eighth century Japan, Dainichi Nyorai appears seated on a lotus pedestal, around which all gather to hear his teaching of the law.[19][20] Here Dainichi sits atop a six-tier lotus pedestal with alternately arranged petals.

 Дайничи Нёрай (Санскрит: Махавайрочана) является центральным божеством Эзотерического Буддизма.
В отличие от «открытого учения», понятного интеллекту простого человека, «скрытое учение» (mikkyō) эзотерического буддизма предлагает посвященному рай на земле посредством ритуальной практики и созерцания священных образов.
Большое разнообразие поз и мудр является следствием великого сострадания Будды.
Дайничи (букв. «Великое Солнце») почитается как высший, изначальный солнечный Будда, а также выступает в качестве центральной фигуры пяти Будд Мудрости.

Enjō-ji.

 Enjō-ji (円成寺) is a Shingon temple in the northeast of Nara, Japan. A number of its buildings and images have been designated National Treasures and Important Cultural Properties, and its late-Heian period gardens are a Place of Scenic Beauty. 

 Enjō-ji Hondō of 1472, an Important Cultural Property