Izumi Family
From Lucky Star Wiki
The Izumi family is Konata Izumi's family. The family includes little members which makes it the second smallest family seen in the anime. Konata's original family includes her father and mother, although she just lives with her father only since her mother died.
Konata's cousin Yui usually visits their house to play video games. Later on Yui's little sister, Yutaka, moves in and lives with Konata.
Izumi Family
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