Kidnapped into a Farming Management Game

"My maternal grandmother played a game like this?" A tablet delivered in the name of his deceased grandmother. The only thing inside was a single, cute-looking game app called [♥Heart-Pounding Happy Village♥]. 「Continue」 Thinking he might learn more about his grandmother, he pressed it without much thought, but... 「Main Quest - Reach Level 100 in Happy Village or rank within the top 10 in village reputation based on <Republic of Korea> standards!」 「Until this main quest is completed, you cannot leave Happy Village except under designated special circumstances.」 The story of Seo Woo-jin's escape from <Happy Village>, after being kidnapped—both financially and physically—by a wicked sys...