gistfile1.txt

  private void OnTriggerEnter(Collider other)
    {
        Debug.Log("OnTrriger bu");
        //Instantiate(explosion, this.transform.position, Quaternion.identity);
        //Destroy(other.gameObject, .1f);

        // あたった場合敵を削除
        if (other.gameObject.tag == "Enemy" || other.gameObject.tag == "Defender")
        {
            Instantiate(explosion, this.transform.position, Quaternion.identity);
            Destroy(gameObject, .0f);
            // ↓↓↓↓ 今回はここをコメントアウト
            //Destroy(other.gameObject, .0f);

        } else {
            Instantiate(explosion, this.transform.position, Quaternion.identity);
            Destroy(gameObject, .0f);

        }

    }