Hero is a part of a marine rescue team. Just a day before his vacation there is an urgent request to save personnel and cargo of a drowned submarine. The submarine does not have identifying signs apart of the drawing "Doop" and all the crew disappears apart of one member with body half-eaten by mercury reminding liquid. Hero takes sample from the corpse, but the next day one of heroes is found killed by the same mercury reminding liquid. As the team launches investigation, it turns out that there is a criminal/collaborator among the team members...
Japanese study overview
DOOP is a Japanese visual novel of 657,221 characters, with 10,433 unique words and 1,688 different kanji. Its difficulty rating on Jiten is average, 2.2 out of 5. The full vocabulary list ranks all 10,433 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.
Similar Media
xx% = content similarity
Vocabulary highlights
Here are some of the words that appear most often in this media, as well as a sample of its rarer vocabulary.
- 俺I×3,466
- 達也Tatsunari×2,407
- 亜紀Aki×2,261
- 沙耶Saya×1,549
- 言うto say×883
- 中inside×858
- 感じるto feel×603
- 部屋room×549
- 思うto think×517
- 指finger×496
- 少しa little×467
- 潜水艦submarine×446
- 異音allophone×182
- 機関室engine room×144
- 肉襞pussy×109
- 直ぐにimmediately×102
- 直ぐimmediately×88
- 潜水服diving suit×84
- 間違い無いcertain×71
- 携帯端末portable terminal×62