This is a Heisei-era retro letter set that I carefully kept at my parents' house. The contents look clean and in good condition, but please be aware that there may be some oversights. I think this is a rare item now. The character is Tsutomu-kun from San-X. Some of it has been used. The remaining amount is indicated in the photos. The stickers are unused. Please feel free to ask if you have any questions.