Kirito could actually sleep quite a lot. It’s almost like he was reclaiming the time he lent back during SAO when he had forgone sleep to clear dungeons. In that house, as soon as Asuna’s eyes left him, he sank into his favorite rocking chair and immediately fell asleep. Moreover, Asuna didn’t know of anything which was more hypnotic than Kirito’s face as he was sleeping in the chair. Back during SAO, whether it was in the wooden house or the second floor of Agil’s shop, whenever Kirito rocked the chair, Asuna almost always sat in it and dozed off with him. That was saying, Asuna had personally experienced and can understand why Silica and Lyfa are tempted to sleep. Mysteriously, Pina, whose actions should be based on simple algorithms, would fly off Silica’s shoulder and curl up and sleep on Kirito whenever she came across Kirito sleeping. This had cast doubt on whether the sleeping Kirito emitted some sort of «Drowsiness Parameter». In fact, Asuna, who was writing her essay at full speed just moments ago, had unknowingly started feeling sluggish... “Hey Asuna-san, don’t fall asleep yourself! Ah, Liz-san as well!” Getting shaken by Silica, Asuna lifted her head. At the same time, Lisbeth, who was on the other side of the table, shakily woke up, blinked and smiled with embarrassement. She swept up her metallic pink hair, unique to Leprechauns, and grudgingly explained. “Why do I feel sleepy when I look at that... Could this be the illusionary magic Spriggans are good at?”