void OnTriggerEnter2D(Collider2D other)
{
KyoukoEchoNoise noise = other.GetComponent <KyoukoEchoNoise>();
if (noise && noise.CanEcho() && kyouko.WillEcho)
{
noise.Echo(CalculateBodyHitLocationY(noise.transform.position.y));
kyouko.Hit(name);
}
}
