Square Kojimachi

Situated in Chiyoda Ward's Kojimachi district, just a short walk from JR Yotsuya Station, Square Kojimachi is a hall associated with the Tokyo Fire Department that is used for training seminars, meetings, and gatherings. The building includes wheelchair-accessible entrances and restrooms.

Past reviews mention straightforward lunch options served in the cafeteria on the 2th floor. Diners would purchase meal tickets from a vending machine before ordering. Reported daily and weekly set meals have included combinations like 2 deep-fried horse mackerel fillets served with shredded cabbage, rice, and miso soup. Other reported items include a kakiage vegetable fritter rice bowl, noted for its flavorful sauce, and combo meals pairing a small bowl of soba noodles with a mini katsudon pork cutlet bowl.

According to past visitors, the dining hall offered a spacious seating area with large communal tables as well as window-facing counter seats, making it convenient for solo diners. People attending meetings or training sessions in the building have noted that it provided a quiet, calm setting for a midday meal.