Kabu-kichi's horn on the last panel looks like a hand waving back.
I'd feel bad just bringing him home on a whim...... howsabout we get some ramen on the way back, my treat.Kabu-kichi will only be around for the summer...I-I don't need cheering up, I'm fine! Really!...I'll see you later, okay.Well, Kabu-kichi...Ah, yes! I'm okay!Y'alright there, Igarashi?Righto, let's be off.Licky...