Mobile Suit Gundam SEED - On the Battlefield with You - Ch. 1 - IF:1: Natarle's Tears

[MangaDex]

 

[weleasewodger]

Lieutenant wants some of the lieutenant commanders seed

 

[rizegreymon33]

I have no idea that the GBA Gundam SEED game actually has the manga too.

The game lets you to have Natarle survive throughout the war if you (as Kira) encouraged Neumann to confess his feelings towards Natarle.