YASUO IWAKURA SPOILER!

Lain's father is an enthusiastic computer user who encourages her sudden interest in the Wired and helps upgrade her Navi. He often seems warmer toward technology than toward the rest of the household, yet he also shows moments of genuine concern as Lain disappears deeper into the network. The later collapse of the Iwakura family makes his role in her life more complicated than the ordinary father he initially appears to be.