| Title | Format | Country | Volumes | State |
|---|---|---|---|---|
| The Sacred Blacksmith | Manga | United States | 9 | Ongoing |
| The Sacred Blacksmith | Manga | France | 10 | Completed |
| Saishū Heiki Kanojo最終兵器彼女 | Manga | Japan | 7 | Ongoing |
| Sakamoto Desu ga? ~I'm Sakamato, you know.~坂本ですが?～I'm Sakamato, you know.～ | Manga | Japan | 4 | Completed |
| Sakamoto, pour vous servir ! | Manga | France | 4 | Completed |
| Sans Expérience | Manga | France | 2 | Ongoing |
| Sasurai Emanonさすらいエマノン | Manga | Japan | 1 | Completed |
| Secret | Manga | France | 3 | Completed |
| Secretシークレット | Manga | Japan | 3 | Completed |
|
Seiken no Blacksmith ~The Sacred Blacksmith~聖剣の |
Manga | Japan | 10 | Completed |
| Senpai ga Uzai Kōhai no Hanashi先輩がうざい後輩の話 | Manga | Japan | 8 | Ongoing |
| Sex Education 120% | Manga | France | 2 | Ongoing |
| Sexy Cosplay Doll | Manga | France | 12 | Ongoing |
| Shadows House | Manga | France | 9 | Ongoing |
| Shadows Houseシャドーハウス | Manga | Japan | 9 | Ongoing |
| Shiki | Manga | France | 11 | Completed |
| Shirley | Manga | France | 2 | Ongoing |
| Shirleyシャーリー | Manga | Japan | 2 | Ongoing |
| Shōnen Shōjo少年少女 | Manga | Japan | 4 | Completed |
| Shūnjin to Kamihikoki ~Shōnen Paradox~囚人と紙飛行機～少年パラドックス～ | Manga | Japan | 3 | Completed |
| Sidonia no Kishiシドニアの騎士 | Manga | Japan | 15 | Completed |
| Sinbu Iyagi ~The Bride's Stories~신부이야기～The Bride's Stories～ | Manga | South Korea | 6 | Ongoing |
| Sing “Yesterday” for me | Manga | France | 11 | Ongoing |
| Skip & Loafer | Manga | France | 3 | Ongoing |
| Slow Life in Another World (I Wish!) | Manga | France | 1 | Ongoing |
| SOIL | Manga | France | 11 | Completed |
| Sōkon no Shōjo to Sōrei no Tabi送魂の少女と葬礼の旅 | Manga | Japan | 6 | Ongoing |
| Solanin | Manga | France | 2 | Completed |
| Solaninソラニン | Manga | Japan | 2 | Completed |
|
Sono Bisque Doll wa Koi wo Suruその |
Manga | Japan | 10 | Ongoing |
| Soul reviver | Manga | France | 5 | Ongoing |
| Souvenirs d'Emanon | Manga | France | 1 | Ongoing |
| Space Brothers | Manga | France | 32 | Ongoing |
| SpeOpe - That's my space opera - | Manga | France | 3 | Ongoing |
| Spice & Wolf | Light novel | France | 8 | Completed |
| Spice & Wolf | Manga | France | 16 | Completed |
| Sprite | Manga | France | 15 | Completed |
| Step up Love Story | Manga | France | 50 | Stopped by the editor |
| Super Cub | Manga | France | 5 | Ongoing |
| Sweetness & Lightning | Manga | France | 1 | Ongoing |
| Swordgai | Manga | France | 5 | Ongoing |