The following recommendations for Koel's Doujinshi novels: 1 " Koai Doujinshi: Blue Gate " 2."Koai Doujinshi: To Our Lost Youth" 3. Koai Doujinshi-White Giant Tower 4."Ke Ai Man-The Red Dust Is Lucky to Know Ke Ai" 5."Coyer's Warmth-Silent Reading" 6."Koai Doujinshi: The Green Mountain Is Still There" 7 "Koai Doujinshi-If You Smile" 8. Koai Doujinshi: The Third Kind of Love 9 "Koai Doujin-Sorrow" 10 " Koai Doujinshi: Blue Fantasy " I hope these recommendations will suit your taste. If you have any other needs, please feel free to ask me questions.