A translation of the scenario from Ume-chan’s appearance on Apollon/Tokyo FM. Listen to the full audio here: [x] (Credit to the original uploader)
You: Ah - sorry, I should get going.
Friend: Alright, see ya.
Ume-chan: Sorry I’m late.
You: That’s okay.
Ume-chan: Hey…who was that just now?
You: Oh…he’s someone I used to know way back when. We ran into each other just now so we had a chat.
Ume-chan: I see…you guys looked like you were having a lot of fun talking. Don’t speak to other guys like that in front of me…
Ume-chan: I-I’m sorry too…I didn’t think I’d ever get jealous like that.
Keep being the closest person to me, okay?
Here; an earphone…let’s listen to this together*.
*Similar to Ai Ai Gasa or Love Love Umbrella. Literally, what he says I think is Love Love Ear(?) so walking together with one earphone each…