A Cute Generation

The dragon girl gathers 10 teammates to save the strange (keng) fantasy (die) history of the mainland. Ruby: With thick health and high attack, coquettish moves, sweeping through thousands of armies, wit and gold, daddy, why don't you quickly fall into my arms! =3= Male protagonist: Haha. →_→ The female protagonist is a professional tank leader who draws hatred and outputs violent output, while the male protagonist is bound to a breast! Western fantasy-style background, the whole story is relaxed (probably?), Slow-burning.