Diamond Ace: the Strongest Catcher of the Generation

[No cp + original protagonist + system + growth flow + rice solid line] In the previous life, Bai Zuo could only become an ordinary worker due to physical and family constraints. He stayed up late and worked overtime until 10 o'clock the next day to grab tickets to the Koshien finals. When he saw the news that Koshien tickets were successfully purchased, he got too excited and suffered a cardiac arrest. At the last moment of his confusion, he still wanted to go to Koshien. The soul was received by System 221, which had been eyeing him for a long time. After completing the transaction with the world consciousness, the system dragged the host's soul to the world of Diamond Ace on the spot. The reborn Ijuin Souta took his baseball-loving heart with him in this life, abducted Sawamura, and entered Inami. With the help of the system, he met Chris, and he gradually caught up with Miyuki Kazuya, partnered with a double left-hander, and gradually grew into the strongest catcher in the generation. In the process, he saw scenery he had never seen in his previous life. The deeper he got in contact with it, the more he couldn't stop, and the road that extended to Koshien became more dazzling. The goal - attack Koshien! Dominate the country! ! !