In the wake of the assassination attempt on Lacus, Kira and his friends realize that they have been targeted by the government of the PLANTs. Kira then receives a letter from his sister Cagalli, in which she tells him of her intention to marry Yuna and asks him to return Athrun's ring on her behalf.
Kira also fought only because
he wanted to protect others!
Kira hat doch auch nur gekämpft,
weil er andere beschützen wollte!
Kira aussi s’est battu
pour protéger ses amis !
O Kira também lutou por 
querer proteger outras pessoas!