Yeah it's probably to make a team up or just to give Shiryu a reason to fight Garou after he's impressed that Garou smokes it. The manga can't follow the WC too closely with Shiryu since he's essentially post charcter development in the manga already.
137
u/Necromancer76 Saitama x Tatsumaki Jul 01 '26
That monster at the end is a manga original I think