Seesaw Vol 1 of 2.
Rating/Warnings: PG-13, BL
Savers Tohma x Masaru. Post-canon, pre-epilogue. Tohma gets stuck on Masaru's side of the seesaw for a week.
Note: This is the standard print version which will have slightly lower print quality from the normal version : https://www.lulu.com/shop/splash/seesaw-vol1/paperback/product-4wkj9q.html