Hydra 3+4+5+6

Now that Hikaru has become close friends with Hitomi and Ryuu, the group dynamics have changed. When Hikaru expresses his growing interest in Hitomi, will Ryuu admit his feelings or let Hitomi slip away...?Rules series Timeline :1) Please (5 chapters)-- Kiss (MIYAMOTO Kano)-- Kiss After2) Skies **3) Hydra 1+2+3+4 (ch1-4)4) Hydra 3+4+5+6 (ch5-6)-- Blue Film (after Hydra ch8)-- Heavenly (between Hydra ch9 and ch10-11)-- Real Thing-- Hello Again5) Lovers and Souls6) Fragile **7) Vanity **8) Dreamer's high **13) Rules volumes 1 & 214) If Winter Comes, Can Spring Be Far Behind? **15) Rules volume 316)Song Birds **17)Another Day on The Planet**18)Double Trouble**** = doujinshialso the ones in ( -- ) are doujinshi's