NHK Ni Youkoso Temporada 1 Episódio 4

The eroge creating has begun however Tatsuhiro has writers block, as he is unable to come up with a scenario or a main heroine for it their eroge. So Kaoru drags him out to many otaku hotspots, like maid cafe, to help him come up with a heroine but this appears to be a new world to him.