Izakaya Ai is an izakaya in an alley in Dadong, Seoul, serving drinks and skewers in the evening and bento at lunch. The bento comes in four types — tori bento, kaisen bento, tenpura bento, and steki bento — served rice-bowl style, and the ramen is accompanied by two small rice balls. Soju is not sold, and skewers and highballs can be ordered simply. The interior is small, with tables placed close together.