Kimi Sae Ireba...
1-3) Nothing Without You
The continuation of the love story between the son-in-law and his deceased wife's father. Sequel to Kimi Sae Oreba... (chapter 3 of Zange).
4) Right Hand Man
A boy is troubled over the fact that he has no interest in the opposite sex.
5) Bringing Up Puppy in Machida's
Short extra of Nothing Without You.
(Source: Baka Updates)