[askot (Various)] Level Drain ~Fanbook~ (Level Drain) [Digital] [askot (よろず)] レベルドレイン~ファンブック~ (レベルドレイン) [DL版]

[LevelXStudio (LevelXBrave)] Witches' Prerequisites (Puella Magi Madoka Magica) [English] [EHCOVE]

[LevelXStudio (LevelXBrave)] Toaru Kuroko no Mikoto Ryoujoku (Toaru Kagaku no Railgun) [English] [EHCOVE]

[askot (Various)] Level Drain ~Goudoushi~ (Level Drain) [Digital]

Succubus no Drain Esthe ~Fanbook~

Level Drain ~Fanbook~

[LEVEL X Brave (LEVEL X Brave)] Teitoku no Saishuu Meirei (Kantai Collection -KanColle-)

[LevelXStudio (LevelXBrave)] Toaru Kuroko no Mikoto Ryoujoku (Toaru Kagaku no Railgun) [Chinese]

[askot (Spacezin)] Spacezin's Level Drain contribution [Digital] [English] [Tigoris Translates]

[askot (Various)] Level Drain ~Goudoushi~ (Level Drain) [Chinese] [沒有漢化] [Digital] [Incomplete]

[LevelXStudio (LevelXBrave)] Witch's Wish (Puella Magi Madoka Magica) [English] {Hennojin}