SE - Vol. 1 Ch. 1

[MangaDex]

 

[cadaver_maneuver]

She's age 17... in middle school? Is that a mistranslation?

 

[123Minty321]

what an epic job ngl

 

[SilverSun]

you know, I vividly remember a manga about System Engineer so I look for it and..
This is not it, wth is this XD