조건： 후일담에서 ＜에트나＞를 쓰러뜨리고 동료로 삼았다．

For striking fear into the hearts of the heartless Bioliths. (Completion of Set 3 Challenge 5)

Place first in all four events in Stage 3.

조건： 모든 이면 맵을 클리어했다．

For utter annihilation of your blasphemous foes. (Completion of Set 3 Challenge 3)

Surpass 10 000 total steps taken

Earned 200,000 gold during your career

『STEINS;GATE 비익연리의 달링』을 시작했다.

Knockout 25,000 Vikings in quest mode

Encountered the alchemist Keithgriff.

Achieved a 3 Star rating for every event in a single cup

모든 메일 내역을 개방했다.

조건： ＜펜리히＞와 연관된 에필로그를 보았다．