Jeje on the back of the second volume
Jeje (in snake form) on the back of the fourth volume
Jeje (in snake form) on the eighth volume cover
Jeje (in snake form) on the eighth volume cover (Japanese)
Jeje (in snake form) on the alternative eighth volume cover (Animate exclusive)
Jeje on the back of the eighth volume
Jeje (in snake form) on the back of the ninth volume
Jeje on the nineteenth volume cover (Japanese)
Jeje (in snake form) on the official fanbook cover
Jeje on the STRIKE ZONE 2 artbook cover