To explore the themes of identity and self-discovery in anime series, you can start by selecting anime shows known for delving into these themes such as "Neon Genesis Evangelion," "Spirited Away," "Your Lie in April," "March Comes in Like a Lion," or "The Tatami Galaxy." Pay close attention to character development, internal struggles, and personal growth throughout the series. Analyze how characters grapple with questions of identity, purpose, and belonging. Reflect on how these themes are portrayed through storytelling, character interactions, and visual symbolism. Engage with online forums, fan theories, and critical analyses to deepen your understanding and interpretation of these themes in anime.