虹四格动画 第二季 制作决定！ PV：<a href="https://www.douban.com/link2/?url=https%3A%2F%2Fwww.bilibili.com%2Fvideo%2FBV1og4y1r7RY%2F&link2key=d1b92c580f" target="_blank" rel="nofollow">https://www.bilibili<wbr/>.com/video/BV1og4y1r<wbr/>7RY/</a>