了海への憎しみは消え去り、共に手を取り合って涙を流して喜んだ。

As the two carved through the rock together, their past enmity gradually faded away. And finally, a single ray of light broke through the darkness, and the tunnel was connected. From Jitsunosuke's heart, the feeling of hatred toward Ryosei had already vanished. There was Jitsunosuke, holding hands and shedding tears of shared joy with the man who was supposed to be his father's killer. The long journey of tenacity and atonement was concluded here, with a noble reconciliation beyond all enmity.