Games Invade, and This Little Mouse Is So Good to the Players

[Gaming + no female lead + beast fiction + leveling progression + comedy + villain.]

The game Domain opens to players everywhere.

Unable to afford the brain-computer interface fluid, Lin Shu opts for an off-brand knockoff injection from a shady workshop.

"Bang!"

[Game version too low. Loading failed...]

When he opens his eyes, Lin Shu discovers that he has become a rat in the newbie village.

"I'm an NPC? Then I might as well stop acting human. Players, are you ready for all the love your little rat has to give?"

From then on, Lin Shu, now supposedly an NPC, begins showering players with his warm... pitfall-filled, swindling, and deceitful affection.

Until one day... The game world begins to manifest in reality... The world changes...