A Failed Hunter's New Year's Party (Patreon)

Gon and Killua are forced to attend the New Years Party Hunter Counsel as Baby New Years since they've never graduated from Zushi's nursery. That's alright though. It's basically a New Years Party right? Although, it looks like the embarrassed Killua just wet his diaper from frustration. Either that or he was frustrated and wet his diaper from embarrassment. You decide which happened. He's going to get special treatment for that.