From Baka-Updates:
Volume 3 of series. First 2 volumes are Kareshi Irimasenka and Kareshi no Himitsu
Contents
1) Winter Romance (2 chapers)
2) Love Inside the Hand (2 chapters)
3) Little Romance (3 chapters)
Kareshi Irimasen ka? (Prequel) 2001
Kareshi no Himitsu (Prequel) 2003