Go-Nin-Kan

From the back of the box:

'At Go-nin-Kan or 5 hands Kan,  Kankei team consist of adhoc two players against Non-Kankei team with three. This special deck featured Japanese four seasons as suits (Spring: Night cherry blossom. Summer: Beech leaf. Autumn: Apple fruit. Winter: Snow crystal). 

'And as picture cards, the summer celebrations Neputa (sleeping-purging) and Mushi-Okuri (worm-purging) are illustrated. In addition, this set includes marker cards for display playing situation obviously!' [sic]

Players: 3-6

Time: 1 hour+

Ages: 10 and up