The Indralan-Sekowan War (英生戰爭 Indralan: Yīngshēng Zhànzhēng, Kunikata: Eisei Sensō, Sekowan: 英生戦 Eshii Ikusa) was a military conflict between the Imperial Federation of Sekowo and the Celestial Empire of Great Indrala, allied with the Tripartite Alliance. The war was primarily a colonial war between the two nations, with Sekowo aiming to recover the colonies of Teoitan, Medina, and Tropica, and Indrala sponsoring the decolonization movement.