"NOMU JIKAN" or "Drinking Time" in English, is the design you need if you are constantly in a state of being ready to drink, but you don't want to keep telling people because it makes you appear possibly like an alcoholic. Great for starting conversations with random Japanese people you meet during your travels, or at bars, restaurants, train stations, etc. Ideally, this design will have you drinking often, and with new friends fast... order today, and give it a try!