1. Shinomiya-san no Yuuutsu (篠宮さんの憂鬱); COMIC HOTMiLK Koime Vol. 33
2. Shizuka no Umi (志津香の海); COMIC HOTMiLK Koime Vol. 35
3-6. Kawa no Tsumetasa wa Haru no Otozure (川の冷たさは春の訪れ); COMIC HOTMiLK Koime Vol. 18, 21, 25, 28

Note: Included Extra:
7. Shizuka no Umi Gojitsudan (志津香の海 後日談, Shizuka's Sea Epilogue); Melonbooks Bonus Leaflet