Happy Summer Walkthrough & Guide

Happy Summer Walkthrough

Last Updated on 23 August, 2021

Happy Summer Walkthrough & Guide – Level up Rosie, Lucy & Mika, and unlock all the content, scenes and endings

If you can’t progress in any of the routes progress with the others

Happy Summer Walkthrough – Rosie

1st Level – Rosie

  • 2nd part of the morning: Rosie’s room > table:  find a statuette
  • 1st part of daytime: Talk with Rosie when she uses her laptop > ask her about the statuette.
  • Ask about gym when she uses her laptop.
  • PC  >.Buy her new sportswear
  • 2nd part of the next morning: sportswear from the postman (Ramazi).
  • 1st part of daytime: Rosie’s room > give her the sportswear.
  • daytime: your room > sports bag > gym event
  • 2nd part of the morning:bathroom when she is inside
  • Reach 100%: Watch tv with her, go to the gym, or also meet her when she watering.
  • Level up event  (night time)

2nd Level – Rosie

  • Wait 2 days > Lucy will come > Rosie’s room when she is inside (1st part of daytime)
  • PC > find the book.
  • Library > talk with Mika about the book.
  • Give the book to Rosie when she’s using the laptop.
  • 2nd part of the morning: Bathroom when she is inside
  • Talk with her about guys when she’s using her laptop.
  • 1st floor corridor > Meet her when she’s watering plants
  • Reach 100%: watch tv, go to the gym, or also talk to her when she’s watering the plants.
  • Level up event (go to sleep)

3rd Level – Rosie

  • 1st part of daytime:  her room > talk to her.
  • Ask her about the swimsuit.
  • Next day’s morning: event.
  • Talk to Rosie > beach: complete the event.
  • 2nd part of the evening: next event
  • Shower: Talk to Rosie when she is inside
  • Toilet: Talk to Rosie when she is inside
  • Go with her in to the gym.
  • Reach 100%:
  • Level up event (daytime)

4th Level – Rosie

  • Help her with cleaning.
  • Next day morning: Sick event
  • Sleep 1 day to the next event with Lucy.
  • Rosie’s room > take her pantis
  • kitchen when Lucy is cooking > talk to her
  • Next day: talk with Rosie & Lucy.
  • Put her pantis back (her room)
  • Evening > corridor 2nd floor > listen them
  • Next day morning: event

Happy Summer Walkthrough – Lucy

1st Level – Lucy

  • Requires: Rosie level 2, then wait until Lucy comes
  • 1st part of daytime:  talk to Lucy > help her  (search for a job)
  • Office > look for a job
  • Tell her once you find a job
  • Talk to Lucy (interview)
  • Next day: talk with Lucy (cafe).
  • Reach 100%: watch tv, cook with her, meet her at work or also play cards.
  • Level up event (night time)

2nd Level – Lucy

  • Cafe when Lucy is working >  ask her “May be take a walk tomorrow?”.
  • Next day daytime: Lucy’s room > park event.
  • Reach 100%: watch tv, play cards, or also say her that she looking good when she on job
  • Level up event (daytime)

3rd Level – Lucy

  • Park after Lucy’s work > talk with her.
  • Shower at morning > Peep
  • Cafe when she works > help her with cleaning.
  • To progress with Lucy, level up Rosie to level 4
  • Next day morning: sick event
  • Sleep 1 day to the next event with Lucy.
  • Rosie’s room > take her panties.
  • Kitchen when Lucy is cooking and talk with her
  • Next day talk with Rosie & Lucy.
  • Talk with Lucy > toilet event

Happy Summer Walkthrough – Mika

1st Level – Mika

  • Library > Talk with Mika
  • Wait 1 day, she will come to Rosie
  • Library: Talk with Mika > About comming to Rosie
  • Next day evening > downstairs > meet Mika.
  • Library Evening: Talk with her
  • Daytime: Find her when she walk near cafe (Lucy must be working there).
  • Cafe: Talk with Mary
  • Wait 1 day and Talk again with Mary (cafe), also take books.
  • Library: Give books to Mika.
  • Library evening: Talk with Mika (dog problems)
  • Give her 2500$ (Library), but don’t forget to have money for the rent
  • Wait 2 days > she will message you (morning)
  • Talk with her in the Library
  • Hotel > meet Mika (appartments)

Other Walkthroughs

About Miguel Sancho 2920 Articles
Helping gamers with walkthroughs, guides, cheats & console commands and codes lists since 2005


  1. I’m playing it on android and it seems to give me a black screen for some events like the gym and beach.. the gym works sometimes.. but beach event not working.. shows black screen only

  2. I have happy summer v3.8 version. Do you have the full walk-through for the entire game? I am supposed to help May find a job but how?

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