| 委托对象 | Location | Story | Lv | Party | Required | Prohibited | Prerequisites |
| 古因 | 工业区 | 10 | 41 | 3 | 艾尔玛 琳 |
伊莉娜 古因 |
古因 - ♥ BLADE的工作 |
| Items/Skill/Character Unlock | New Skill | Credits | Exp |
| *快速投掷 | 30000 | 410 |
Spar with 古因; Purchase a 士兵突击/士兵卫星步枪 from the shop; Talk to 古因; Complete Elma's Task A/B/C; Return to the Outfitter's Test 停机库 and fight 古因 again