Koinaka: Koi Chitsu

1. Doping! (Doピング!); Comic Megastore H 2009-02
   Unable to "Get it up," Kenji orders a "male enhancement" drug from questionable website. The only problem is, when the time came, Kasumi drank it by mistake.

2. Onsen Satisfaction (OnSenサティスファクション); Comic Megastore H 2009-05
   After being rejected dozens of times by his sensei, Yagi goes for a full assault in the onsen during a school trip.

3. Shitai Koto, Ienai Koto (シタイコト： イエナイコト, What You Want to Do, But Cannot Say Out Loud); 2011-04
   Natsume was born into a well off family but cannot speak her own mind, and it takes Shindou her attendant to force it out of her.

4. Toriko Voice (虜ボイス, A Captive Voice); Comic Megastore H 2010-07

5. Toriko Voice (虜ボイス2, A Captive Voice2); Comic Megastore H 2011-02
   The Class president of the Literature club has a quiet and beautiful voice. However, every time she talks to Takase it is misunderstood as a public display of affection; though, that assumption isn't necessarily false either.

6. Shochuu Kaika (暑中開花, Midsummer Bloom); Comic Megastore H 2010-09
   After being told by Akira that he loves her comforting scent, Himawari becomes self-conscious about her smell after practice (though she has nothing to worry about as far as Akira's concerned).

7. Tenteki-teki Hanayome (天敵的花嫁, A Hell of a Bride); Comic Megastore H 2010-11
   Crippled by a past experience, Kanetsugu developed gynophobia. However, Kasuga, a marriage partner chosen by his mother, might just be able to cure him.

8. Keikou Filter (蛍光フィルタ, Fluorescence Filter); Comic Megastore H 2011-07
   While at first glance their age gap may denote a mother and her son, Mitsuhiko and Hotaru are quite different. A woman and a boy, equally inexperienced and innocent.

All the chapters here are all republished in Koinaka Plus