OiTr Installed at Rikkyo University (Ikebukuro and Niiza Campuses)! Creating a Safe Restroom Environment for Everyone to Support Diverse Student Life

Oitr Co., Ltd. (Headquarters: Shinjuku-ku, Tokyo; Representative Director: Makoto Sakiyama), which operates "OiTr," Japan's first* service that provides free sanitary napkins in women's private restrooms in commercial facilities, transportation hubs, public facilities, offices, and schools nationwide, is pleased to announce that it has installed OiTr at "Rikkyo University Ikebukuro Campus (Toshima-ku, Tokyo) and Niiza Campus (Niiza-shi, Saitama)" and commenced services on April 4, 2026, aiming to realize a society where "sanitary products are as accessible in private restrooms as toilet paper."

## ■ Newly Installed Facilities

- Facility Name: Rikkyo University Ikebukuro Campus
- Location: 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo
- Website: https://www.rikkyo.ac.jp/
- Service Start Date: April 4, 2026
- Number of Units Installed: 7 units
- Installation Information: https://www.oitr.jp/spot/detail/?id=f417

- Facility Name: Rikkyo University Niiza Campus
- Location: 1-2-26 Kitano, Niiza-shi, Saitama
- Website: https://www.rikkyo.ac.jp/
- Service Start Date: April 4, 2026
- Number of Units Installed: 6 units
- Installation Information: https://www.oitr.jp/spot/detail/?id=f418