Ikigai seems to be embodied in the "iyashi-kei", "slice-of-life" genre of Japanese manga and anime. From older titles like Azumanga and YKK (Yokohama Kaidashi K

Ikigai seems to be embodied in the "iyashi-kei", "slice-of-life" genre of Japanese manga and anime. From older titles like Azumanga and YKK (Yokohama Kaidashi Kikou), to Aria / Aqua, K-On, and even series with a bit more activity like the wonderful Mushishi (recommended to anyone without exception).