When Ash got to the front entrance of the Pokemon School, he noticed Lillie was there, obviously waiting for him. She has the Pokemon egg with her, which is inside the incubation capsule. Like usual, she is wearing her regular dress and large sunhat.
"A-alola, Ash." Lillie said with a greeting tone.
"Alola," He replied back. He then notices Lillie motioning to the side before walking away from the entrance. He quickly got what she wants and follows to a secluded spot behind the trees.
Pikachu and Rotom were about to follow as well, but soon realized that the two humans might want some privacy as of now, so they both waited at the entrance.
"I was wondering," Lillie started once she left that they were alone. She nervously continued with a blush on her face, "Have you thought up of...when we will go that date...that you promise me?"
Ash blushes, he was hoping that they would have this conversation right after when school ends for the day. Well it is better sooner rather than later.
"Oh! I was thinking...that we could have our date...tomorrow." He shyly replied.
Lillie's eyes widen, "Tomorrow!"
"Sorry, is it too soon?"
"Yes-I mean no! I'm just...surprised." Lillie said hastily. Despite appearing nervous, she is quite grateful that it is tomorrow.
For one, she has at least the rest of the day after school to mentally prepare herself and maybe even read some of those dating magazines that Mallow have. She can read a thousand paged book in no time, so reading a thin article will be a walk in the park. Also, her requested date has been in her mind since last night, which is the main for her lack of sleep; with a 24 hour long wait, she will not be stressed by it too much.
"Cool..." Ash trailed before continuing as Mallow's advice flowed into his mind, "I-I was thinking that we could...go on a picnic together."
"A picnic?" A smile appeared on Lillie's face, albeit shaky and her blush still remains visible. "That sounds lovely."