

その指だけが知っている
Not only is Yuichi the most mysterious, sought-after guy at school, he's got an excellent shot at getting into any prestigious University...and no one knows this better than his secret love, Wataru. But instead of a vacation break spent celebrating beneath the fragrant sway of summer blossoms, both boys must surrender to Yuichi's grueling study schedule. How can they possibly sweeten the deal? A bet that promises to take their young relationship to the next level is in the works, but Wataru comp...
Sono Yubi dake ga Shitteiru was published in English as Only the Ring Finger Knows by Digital Manga Publishing from March 28, 2006 to September 11, 2012.
Only the Ring Finger Knows has 11 chapters.
Only the Ring Finger Knows has 5 volumes.
Only the Ring Finger Knows is currently finished.
Only the Ring Finger Knows was written by Satoru Kannagi, Hotaru Odagiri.
Only the Ring Finger Knows was published Jul 2001 to Sep 2008.
Ranked higher than 94% of all manga on AniTome (out of 30,039)
More popular than 70% of all manga
Satoru Kannagi also made