College student Sanwa Honoka is ridiculed by male students for her plump figure. As her best friend gets the most out of college life, her only solace is the Ancient Tomb Study Group, where she can talk about her favorite things, surrounded by two laid-back male members. However, Honoka considers member Iida as a lover at a certain moment. A poetic psychological depiction of how a girl with low self-esteem finds spiritual support and matures. --- Note: The series moved to Bunshun Online website in April 2022 and started releasing new chapters in June 2022. All 3 volumes that were published by Line, were released again by Bungei Shunjuu as shinsouban (new cover edition) as of September 2022. A Jury Selection award winner in the Manga Section of the 23rd Japan Media Arts Festival.