Atoto Ru is a casual Japanese restaurant near Jamsil Saenae Station in Songpa-gu, Seoul, serving hoe, course meals, and highballs. The menu includes dishes such as grilled prawn with butter, taco wasabi, and mulhoe, along with a special course. Tables are separated by group, which makes it suitable for quiet conversation, and the restaurant is open around 8 p.m. It sits in an alley, so it is hard to find.