Forming a Hero's Party of Childhood Friends Is a Recipe for Romantic Strife

Childhood friends reunite after 10 years and set off on a journey to defeat the demon lord- Yuria, Allen, and Sieg are childhood friends who grew up together in a remote village. The world is plunged into chaos, and the people wait eagerly for heroes to appear and save them.
When Yuria became 9, she was called to the temple to become a sage that will assist the hero. For 10 years she has lived there secluded from the outside world to focus on her training. Now the time has come! The hero is one of her childhood friends she grew up with, Allen. They form a party together with the eldest, Sieg and after many years, miraculously the three childhood friends are reunited. Their time and feelings begin to move forward once more.

There is a TL and R18 version.

Official Translations:
English, S.Chinese, T.Chinese