Hello! This is HimitsuCP from Inari Studio.
There seems to be some confusion regarding the sub-heroines, so we are posting this announcement.
Currently, there are four sub-heroines.
Ando, Sayaka, Julia, Rin
Each heroine has five H-scenes, and you need to complete two mini-games and three quests to see all the scenes.
Here are the conditions for each heroine's appearance and detailed information.

Ando is the first heroine you meet in the vegetable garden.
Help her catch the bugs that appear in the garden.
Ando Appearance Conditions:
- After 10 days of gameplay.
- The shrine must be open.
- After meeting the above conditions, she appears in the evening.

Sayaka is the owner of the hotel.
She appears aloof and cold, but she is a woman with many secrets.
Try to win her over.
Sayaka Appearance Conditions:
- After 15 days of gameplay.
- Ando must be activated.
- Aoi's fishing shop must be open.
- After meeting the above conditions, she appears during the day.

Julia is a lifeguard working at the beach.
Help her deal with the jellyfish.
Something good is sure to happen.
Julia Appearance Conditions:
- After 20 days of gameplay.
- Sayaka must be activated.
- Carrot Island must be open.
- After meeting the above conditions, she appears in the morning.

Rin is another guardian deity at the shrine.
Help her.
She can grant all your wishes.
Rin Appearance Conditions:
- After 25 days of gameplay.
- Julia must be activated.
- After meeting the above conditions, she appears at night.
P.S.
After this patch, the shrine is closed again.
Please clean the shrine once more.
A different reward awaits you.
The conditions may be a bit challenging.
But if you play the game slowly, you can see everything. Hang in there!