第1章：顶级赛车手也有被嫌弃的一天

Even top racers have their day.

[Mecha Girl] + [Racing Competition] + [Sweet Cultivation] + [Tomato's Only Top Racing Theme]
The top girls who were once snapped up by clubs are now ignored in the recycling market.
No one would be willing to sign a contract with her even if they paid her a lot, because she was a "killer racing car" that had unbeatable acceleration but was difficult to turn.
Su Nian - a top racing driver from Earth, wanted to make a name for himself in this world where racing technology is backward and relies entirely on the performance of mecha girls, but he was betrayed by the mecha girl assigned by the club.
Su Nian quit the club directly and met the girl called 'Murderous Racer' in the training ground.
From then on, the gears of fate began to turn.
Pendulum drift, wall-hanging overtaking, launch start, drainage channel cornering...
All kinds of incredible racing techniques began to appear on the track.
At the same time, a silver aurora appeared!

【机娘】+【赛车竞技】+【甜蜜养成】+【番茄唯一顶流赛车题材】
曾经被俱乐部抢购的顶级机娘如今却在回炉场内无人问津。
就算倒贴也没人愿意契约，只因她是一台加速无敌却很难转向的‘杀人赛车’。
苏年——来自地球的顶级赛车手，本想在这个赛车技术落后全靠机娘性能支撑的世界崭露头角，却被俱乐部分配的机娘背叛。
苏年直接退出俱乐部并在回炉场里与被称之为‘杀人赛车’的机娘相遇。
自此，命运的齿轮开始转动。
钟摆漂移、挂壁超车、弹射起步、排水渠过弯……
各种匪夷所思的赛车技术开始在赛场上出现。
同时出现的，还有一道银色的极光！