ママズスマイル 秋葉原店 at Akihabara, Tokyo

Temporary childcare drop-in service on Kanda Sakumacho, accepting children from 3 months old.

Mama's Smile Akihabara is a temporary childcare drop-in service on the first floor of the Hiro Court Akihabara building at 3-34-1 Kanda Sakumacho in Chiyoda City. Open daily from 8:00 to 22:00 including weekends and holidays, it is Japan's first store-type temporary childcare service, accepting children from around three months old through to sixth grade.

Bookings can be made on the same day with no prior interview and no restriction on the reason for care, with usage from one hour and a half-hourly increments after. An 11-hour ticket brings the rate to 890 yen per hour, and reservations can be made easily online, with foreign-language service information available.

It suits parents, including tourists and remote workers, needing flexible short-term childcare near Akihabara.
Official: https://mamas-smile.com/branches/akihabara