Here is the full list of all 16 Togainu no Chi ~Lost Blood~ achievements.
Unlock all achievements.
Reach every ending.
Unlock the secret image.
Reach the Nano ending.
Reach the first Shiki ending.
Reach the second Shiki ending.
Reach the Rin ending.
Reach the third Shiki ending.
Reach the Motomi ending.
Reach the second Keisuke bad end.
Reach the Keisuke good ending.
Reach the first Keisuke bad end.
Reach the Arbitro ending.
Reach the Kiriwar ending.
Reach the Gunji ending.
Meet our hero.