being-you's manga / #super cute couple(1)

In the Kokoro series: Vol.1 - Otokogokoro (A Man's Heart) 1 & 2. Otokogokoro & Otonagokoro Salary man Saki Hiroyasu(33) passed out from fever almost before reaching home & been nurse back to health by a college student Shinomiya Jun(18) who was passing by..... When Saki realizes that Shinomiya hs been taking care of him for 2 day...not wanting to be indebted he offers money which Shinomiya rejects... Luckily, Saki's pretty creative when coming up with a way to express his gratitude that has them both wanting more... 3-4. Kiss Kiss Kiss 5. Nibukoi (Dull Love) 6. Hiiragi-senpai no Koi no Ohanashi 7. W Pure Vol.2 - Koibitogokoro (Heart of Lover) Vol.3 - Koigokoro (Heart of Love) Vol.4 - Tokimekigokoro (Heart of Excitement) The number of chapters comprising the main story in each book is as follows: Otokogokoro (2 chapters), Koibitogokoro (6 chapters + omake) entire book, Koigokoro (2 chapters + omake), and Tokimekigokoro (5 chapters + extras) entire book.