Another vegan gem in Koenji...totally wonderful place. The food is top-notch...ingredients, menu, taste, preparation...all superb. And extremely reasonable prices for the quality. If you happen to come during lunch, the menu is limited to a few selections (all great) but they do offer their mixed grain-veggie platter as one choice...one of the most delicious, healthy, nicely-presented vegan meals I ever had. The evening menu is much broader (also includes rare items like black-bean hummus...delicious).
The folks are great and the atmosphere is also lovely...very homelike and relaxing. Location is also relatively convenient, quite close to Koenji station. The one caution is just that the place is fairly small. Also, be careful of the business hours...as currently listed above is wrong (they are generally closed on Mon-Tues, and Wed is only dinner). I have requested an update of the hours but if in doubt, best to confirm directly on their site (easy to check calendar on the front page).
I'm resisting the urge to gush again, but will just say that Meunota is one of the best vegan restaurants I've found in Japan. Actually, even though it has generally high ratings, I'm still a bit shocked that this place doesn't have much more visibility...it is seriously underrated. Anyway, I can't fault any of it...easily max stars, max recommendation. Do not miss.