It Appeared Suddenly=Love (それは、いきなりおとづれた=恋, Sore wa, ikinari otozureta=koi) is the original animation DVD of Wotaku ni Koi wa Muzukashii anime series.





  • This episode is based on Volume 4, Chapter 26, 28.5 and 30.5 of the manga.
  • In Tarō's bedroom, the anime posters on his wall include:
  • In Taro's bedroom, he can be seen reading volume 16 of Yuru Yuri, the same volume that Hirotaka showed him in "Are We Now Dating?".
  • Hanako reveals that she and Taro were captains for the boys and girls volleyball team, despite her only being a 2nd year student.
  • In the photo that Hanako took of Taro at the anime store, the phone charms that he looks at are of Nagi and Hakua Suzushiro from Kannagi: Crazy Shrine Maidens.
    • The anime version of Kannagi: Crazy Shrine Maidens is produced by A-1 Pictures, which also produced the anime version of Wotakoi.
      • They also share the same manga publisher, Ichijinsha.
    • In the manga version, the charms are obscured.
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