같이 휴가 나온 후임이 차였다

あらすじ

Han Tae-yang was out drinking during his long-awaited vacation when a message arrived from a junior soldier who was on vacation with him. He said he had been dumped by his girlfriend. At that single sentence, Han Tae-yang rushed to where his junior, Cha Woo-jin, was without a moment's hesitation. He didn't know then. He didn't know that he would be the first person to have his rear opened up by that very junior.