Part of the Comic Roman Mystery series. Volumes in series: 1: [Kokui no Ever](https://www.mangaupdates.com/series.html?id=30330) 2: [Mizu no Naka no Akai Ie](https://www.mangaupdates.com/series.html?id=11547) 3: 4: [Hana no You na Lilibet](https://www.mangaupdates.com/series.html?id=85289) 5: [Kokui no Hanayome](https://www.mangaupdates.com/series.html?id=86059) 6: Rita! Dare o Matsu 7: [Yoru no Triangle](https://www.mangaupdates.com/series.html?id=87548) 8: [Akuryou ga Naku Toki](https://www.mangaupdates.com/series.html?id=98996) 9: [Dark Zone](https://www.mangaupdates.com/series.html?id=98968) 10: [Noroi no Suzu no Oto](https://www.mangaupdates.com/series.html?id=98974) 11: [Shisha e no Konyaku Yubiwa](https://www.mangaupdates.com/series.html?id=98981) 12: [Satsujin no Dessin](https://www.mangaupdates.com/series.html?id=74176) 13: [Kamen no Shouzou](https://www.mangaupdates.com/series.html?id=92738) 14: [Kurotenshi Shinsera](https://www.mangaupdates.com/series.html?id=85338) 15: [Shiroi Kamen](https://www.mangaupdates.com/series.html?id=85233) 16: [Kage o Koroshita Onna](https://www.mangaupdates.com/series.html?id=92809) 17: [Akai G Sen](https://www.mangaupdates.com/series.html?id=63077) 18: Kyōfu no Ōdokei 19: [Chinurareta Kuromisa](https://www.mangaupdates.com/series.html?id=99197) 20: [Shiryou Paulet no Koi](https://www.mangaupdates.com/series.html?id=85343) 21: [Eriza wa Ake to Moeta](https://www.mangaupdates.com/series.html?id=86060) 22: Kanashibari ga Kuru! 23: [Bara no Satsui](https://www.mangaupdates.com/series.html?id=99183) 24: [Yuurei Bunjou Juutaku](https://www.mangaupdates.com/series.html?id=93028) 25: [Kuroi Kodama](https://www.mangaupdates.com/series.html?id=99103) 26: [Youjo no Yuuwaku (SHIKANO Keiko)](https://www.mangaupdates.com/series.html?id=99196) 27: [Ningyou no Yobu Koe](https://www.mangaupdates.com/series.html?id=99118) 28: [Moebius no Yakata](https://www.mangaupdates.com/series.html?id=99198) 29: [Magnolia no Tenshi](https://www.mangaupdates.com/series.html?id=99181) 30: Yaminohate Kara 31: [Yomi kara no Koe](https://www.mangaupdates.com/series.html?id=63086) 32: 33: [Hakuchuumu (NARUMO Atsuko)](https://www.mangaupdates.com/series.html?id=92811) 34: [Futagoza Umare](https://www.mangaupdates.com/series.html?id=85287) 35: [Makyou no Yggdrasil](https://www.mangaupdates.com/series.html?id=99288) 36: [Mizuki no Mori](https://www.mangaupdates.com/series.html?id=99282) 37: [Chi no Shouzou](https://www.mangaupdates.com/series.html?id=99283) 38: [Chimamire no Takeningyou](https://www.mangaupdates.com/series.html?id=99263) 39: Norowareta Keizu 40: 41: Majo Iruma 42: Kyōto Kara Kita Rei Shōjo 43: [Kuro no Dendou](https://www.mangaupdates.com/series.html?id=99279) 44: [Anubis no Maryou](https://www.mangaupdates.com/series.html?id=99285) 45: [Kieta Hanayome](https://www.mangaupdates.com/series.html?id=99365)

Straight to tanko / Newly drawn.

Straight to tanko / Newly drawn.

The stepdaughter , who had been bullied everyday by her fathers new wife for the reason that she looked like her dead mother, repayed what she had done when her stepmother died. A story about bullying a daughter (half-sister). The girl who is fastened to the rose vine in the cover illustration is her step-sister Yuka.

Sanjou Rokuro, a part-time worker was persuaded by his mischievous friend to impulsively download a dating app one night while drunk. To his surprise, he matched with Sanjou Yuuha, his stepsister. They began exchanging messages, each pretending to be someone else, and Rokuro soon learned that Yuuha, a high school student, had stopped attending classes. One sweltering afternoon, Rokuro decided to check on Yuuha. Upon seeing her again, he realized that she was going through a difficult time at home…!? Yuuha reached out for help, and Rokuro decided to take her in and have her live with him! However, Rokuro has a troubled past, too: just before graduating high school, his father had disowned him. Their daily life is built on carefully constructed lies, both trying to protect a hidden truth. The romantic comedy between a stepbrother and stepsister begins! (Source: DASH X Bunko, Translated)

This entry only concerns the 2 manga that are present in the artbook "Fate/stay night 15 Years of TYPE-MOON", called "Fate/15th Camp" and "Curtain Call" respectively. Fate/15th Camp is a collaborative work of 14 artists and one writer.