Do you remember, how long that iron box stretched out?Basically, all racers stretch out like that.Essentially, this formation is used for sprint and to preserve ace's physical strength.When they were forming trains after packed-up starting formation, it looked like training in the combat.No wonder, it's a first race for everyone.When you fly through the sky, the wind pressure is unexpectedly tiring, right?In the column formation, the only one, who suffers that resistance, is the leader....You sound like Okuu.But why-You're gonna kiss me?Air resistance.Also, there is one more thing to it.*sparkling*...Because its cool?!Now that you've said, everyone were doing that.That's why they switch the lead in order.'But the leader is in disadvantage', you already know the answer, right, Kisume-san?I won't.