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Hina Logi: From Luck & Logic Description:

Plot Summary: Liones Yelistratova, a pure princess from a small country, enters a school in Hokkaido on a spring day. The school is a specialized educational institution operated by ALCA to train Logicalists, who maintain world peace. Liones enters class S, where she meets many classmates with unique personalities, like Nina. A lively and cute everyday life begins now.
Hina Logi: From Luck & Logic Episodes: