One more Smile

Project One-Size, a unit active since November 2006.

In 2016, Nakazawa Masatomo and Kasuya Koji released the 10th-anniversary theme song, "One more Smile." The song encapsulates the feelings of the two members, who have continued to grow over 10 years primarily through internet radio (podcast) and various projects, filled with hope for a future that will continue and be even more abundant with smiles.

The lyrics were written by the unit's organizer, Kasuya Koji (who is an Albinism entertainer). The music was composed by Kanzaki Shun, who has an extensive track record, including providing music for idols.

The song, which was pulled from streaming in 2023, is now being re-released as part of the 20th Anniversary Project!