血液型くん！フューチャリング ユリ＆なすの
Ketsuekigata-kun! Featuring Yuri & Nasuno
SPECIAL PG-13 HD Sub 1 1 eps
An episode of Ketsuekigata-kun that acts as an advertisment for Ketsuekigata-kun and Teekyuu DVDs aired in Ketsuekigata-kun's regular time slot a week after episode 12.