勢力拡大 (せいりょくかくだい) — expansion of one's sphere of influence; increase in one's power (strength, influence)
勢力拡大
せ い りょ く か く だ い
Expansion of one's sphere of influence; increase in one's power (strength, influence)
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勢力拡大 (せいりょくかくだい) — expansion of one's sphere of influence; increase in one's power (strength, influence)
