Chen Kuangjing, an Arknights fan, transmigrates into Arknights and gets stuck with a truly awful System. Not only does it turn him into a girl, but all the Operators want to conquer the Doctor. And the one leading the harem is none other than SilverAsh! ( :∇:)
"My ally, come play on the cat tree." SilverAsh said adorably, his mind fogged by love.
After SilverAsh leaves the Doctor utterly battered in bed, the Doctor says, "I can't take any more! Maybe I'll go have nightmares in another world instead."
(Arknights, heavily modified. The main plot leaves Terra behind, but Doctors can enjoy the daily-life stories without worry.)
P.S. The author is a 170-centimeter-tall, illegally goofy little gremlin. [Definitely not a big guy with athlete's foot, but a little gremlin with athlete's foot.]
