Haikyuu!! - Kyou no Owari ni Arigatou wo. (Doujinshi)

Pairing: Daichi x Suga After they became lovers, Suga feels too shy to do romantic stuff with Daichi. Not knowing that Suga actually lusts after him, Daichi kindly accepts Suga's quirks. Will Suga be able to tell Daichi his own true feelings? How will Daichi react?