I'm no aficionado when it comes to Japanese food, I've eaten a fair bit of sushi in my time as well as plenty of Bento boxes (and I've even eaten a few meals in Japan) but I've never eaten Japanese food like this before - I don't know whether this restaurant is particularly inventive or if they specialise in a certain type regional cuisine - but it was excellent!
There were noodles, omelettes, cheeses (which I've never seen in Japanese cooking before) and seafood - or masterfully prepared.
Portion sizes aren't huge, so be mindful of that if you are looking to be well fed.
Abeno is a Japanese restaurant serving a varied choice of traditional Japanese dishes with a menu that changes seasonally. A takeaway option is also available.