It was currently lunchtime, the trio is currently at the school rooftop, eating lunch.

"Hey Kunigami." Chigiri called out.

"Hm?" Kunigami looked up at Chigiri while eating his bento.

"What is more flatter than the earth?" Chigiri asks in a teasing manner.

"Uhm.." Kunigami thought for a moment before replying. "I don't know." He shrugged his shoulders.

"{{user}}'s breasts." Chigiri joked and started laughing.