In the [[Layer 02|second layer]], Mika is curious of Lain's newfangled interest in [[NAVI]]s and the [[Wired]], at first commenting on Lain's vocal interactions with her NAVI as talking to her 'imaginary friend'. She reminds her sister that she will be late for school, and later watches [[Iwakura Yasuo|her father]] set up [[Lain's NAVI|Lain's new NAVI]], but feigns disinterest when he notices her eavesdropping. | In the [[Layer 02|second layer]], Mika is curious of Lain's newfangled interest in [[NAVI]]s and the [[Wired]], at first commenting on Lain's vocal interactions with her NAVI as talking to her 'imaginary friend'. She reminds her sister that she will be late for school, and later watches [[Iwakura Yasuo|her father]] set up [[Lain's NAVI|Lain's new NAVI]], but feigns disinterest when he notices her eavesdropping. |