Mune no Kodou (Please Feel My Pulse)

Senaka Made no Kyori (The Distance to Your Back)
Ishikawa feels that his relationship with Yamaguchi has entered a stale period. Why is Yamaguchi ignoring him, and how can he get the spark back? The couple from Mimitabu no Riyuu.

Shitasaki no Netsu (Warmth of the Tip of the Tongue)
Valentine Day special with Ishikawa and Yamaguchi. Eight years later, they are still the same.

Kurubushi no Hone (Ankle Bone)
Ishikawa, being a klutz, is home for Golden Week, and Yamaguchi is going to nurse him back to health... sort of? The sweet couple is back and enjoying their first holiday together!

Takayanagi no Bangohan (Takayanagi Family's Dinner)
The Takayanagi family is very busy, since their parents are off on business in India. The eldest brother has no time to babysit his two younger (slutty) brothers, a NEET and a high school student, and hires a housekeeper who's a bit too cute for his own good. Or... is he?

Kotokunibito - Stranger (Gentiles - Stranger)

Mienai Shippo (Invisible Tail)