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Ichirou Watabe is a friend of Izumi Miyamura who attends the same high school where he is enrolled in Class 3-1. Watabe is Izumi Miyamura's stalker who will go to great lengths to take pictures of Miyamura, the majority of which are taken without Miyamura's knowledge. However, this seems to be limited to school only, he does not seem to intrude on Miyamura's home life. His collection of photos is unbelievably large. Though according to himself, Watabe just has an usual interest in Miyamura, but not to the level of liking him. Everyone is aware that Watabe is stalking Miyamura, including Miyamura himself.