1. The defendants' appeal and the plaintiff's incidental appeal are all dismissed.

2. Costs by an appeal and incidental appeal.

1. Basic facts

A. The Plaintiff is an insurer who entered into a comprehensive automobile insurance contract with respect to D vehicles (hereinafter “Plaintiff vehicles”). Defendant B Co., Ltd. (hereinafter “Defendant Company”) is the owner of E vehicle (hereinafter “Defendant vehicle”), and Defendant C is the driver who operated the Defendant vehicle.

B. On February 18, 2016, around 16:35, the Plaintiff’s vehicle driven the two-lanes of the four-lane road of the 1609 foot-gu, Jinyang-si, Jinyang-si, Jinyang-si, Seoul, along the two-lanes of the 1609-lanes of the road, at the spotent in Seoul. On the front of the Plaintiff’s vehicle, the G vehicle driven by F (hereinafter “foreign vehicle”) was driven along the two-lanes of the said road.

The Defendant’s vehicle was driving along the three-lanes of the above road, but tried to enter immediately the two-lanes of the above road, and the Nonparty’s vehicle and the Plaintiff’s vehicle behind the vehicle were rapidly driven in order. During this process, the front part of the Plaintiff’s vehicle was shocked, and the Nonparty’s vehicle was pushed ahead of the rear part of the Defendant’s vehicle as the front part of the Nonparty’s vehicle while the vehicle was pushed down in the future due to the shock.

(hereinafter referred to as “instant accident”). C.

As a result of the instant accident, the driver H, F, and the driver of the Plaintiff’s vehicle suffered an injury, and the repair cost was incurred on the non-party vehicle. The Plaintiff paid the total of KRW 13,762,370 as indicated below.

On June 8, 2016, June 8, 2016, 2016. 3,017,4702 F non-party vehicle driver's personal compensation (treatment costs and agreement fees) for 1 H non-party vehicle driver's personal compensation (treatment costs and agreement fees) on the part of the non-party vehicle driver's personal compensation (treatment costs and agreement fees) on the part of the non-party vehicle driver's driver's personal compensation (treatment costs and agreement fees) on the part of the non-party vehicle driver's driver's compensation (treatment costs and agreement fees) on March 25, 2016. 1,821,130,130 on March 17, 2016.