Whatever the faith or whoever they're devoted to, shrines have a way of making you reflect. Check out Konno Hachimangu and share a silent moment with the faithful.
Situated in Shibuya, this sacred place is well worth a look. But you'll find loads more to discover in this area. Tokyo Tower, Tokyo Imperial Palace, and Meiji Jingu Shrine aren't too far from Konno Hachimangu.