How to write SANNOMARU Kochi-shi Kochi in Japanese characters

How to write SANNOMARU Kochi-shi Kochi in Japanese characters. The data come from Japan Post.

zipcode and address

SANNOMARU（Inseart numbers and so on before the address）
Kochi-shi, Kochi
780-0923 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
高知県高知市三ノ丸
7800923

Japanese Hiragana

こうちけんこうちしさんのまる

Japanese Katakana

コウチケンコウチシサンノマル

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