Waa, this was really cute!
Densha-san is a nerdy, awkward young guy who saves some women from an attack of a drunk old man in a train. Because of that, the pretty lady (whom our hero likes... a lot) takes notice of him, and a sweet relationship starts. But none of it would happen it it weren't for the little help of an online community!
The netizens are there to support Densha-san and advice him whenever he needs it, and encourage him whenever he needs it, and basically, be happy for him. Every time they advised him, or were getting anxious because of Densha-san I was
Densha-san is really sweet, and Hermes is so nice! I like the art too; very good manga.