[MaskedRiderAsakura]

I think at this point, Shoma has more pity for Jiip than anything else and doesn't even really like seeing his brother spiral like this. I think he lowkey wishes they could make amends, if only so Jiip has a chance to move past his obsession and experience happiness.

I don't think Jiip will get a full-on redemption arc, but I CAN see Jiip eventually burying the hatchet and helping Shoma in some way against Stomach Inc. and the Jaldaks. Because to be honest, the only reason Jiip has any real issue with Shoma at all is because of the position his older siblings put him and Shita in and the pressure they felt from Lango. They literally have every reason to be close due to their mutual trauma yet Jiip can't let go of his hate.