Hello,
Thank you for your request.
We have these stocks of Tonari no Seki no Henna Senpai, but the author of that manga is not Yamamoto Tomomitsu Sensei.
We let you know our product page of Tonari no Seki no Henna Senpai by Usukuchii-Sensei, but if these product does not your requested item, please let us know.
https://manga-republic.com/product/tag_page.html?tags=162827
Feel fee to ask any questions and requests if you have.
Regards,
Hirao
