Welcome to the N-H-K (2006)

S1E4 Welcome to the New World!

The process of creating their eroge has kicked off, but Tatsuhiro finds himself struggling with writer's block, unable to devise a storyline or a central heroine. In an effort to spark his creativity, Kaoru takes him on a tour of various otaku hotspots, including a maid café, hoping to inspire him. However, Tatsuhiro feels overwhelmed as he navigates this unfamiliar realm.