5Toubun no Hanayome Wiki

The Night Study Group (よるべんきょうかい, Yoru no Benkyōkai?) is the seventeenth chapter of the 5-toubun no Hanayome manga series.

Cover Page[]

  • Color Spread: -
  • Color Page: -
  • Title Page: First page of the chapter.


Fuutarou spends the night at the Nakano Quintuplets' apartment and will sleep in Miku's room. Ichika also advises him to deal with Itsuki properly.

Story Impact[]

  • Miku asks about Fuutarou's type of girl (the outcome of this is shown in Chapter 21).
  • Ichika will help Fuutarou deal with Itsuki.

Chapter Notes[]

  • Ichika suggests to Miku to be more aggressive.[page 1]
  • Fuutarou is seen sweating when he's lying and/or nervous.[page 2]
  • Fuutarou purposely tutor the sisters out loud so Nino can hear him.[page 3]
  • Fuutarou remarks that the sisters are easy to manipulate.[page 5]
  • Fuutarou's type of girl is "full of energy", "good at cooking", and "cares about her brother" (he's actually referring to Raiha).[page 6]
  • Ichika tries to make Fuutarou pat Miku's head, stating that it is a good appreciation.[page 7]
  • Ichika passed the audition, and the filming will begin after the exams.[page 13]
  • Ichika notices that Itsuki and Fuutarou are having a fight.[page 13]
  • Ichika states that Itsuki and Fuutarou fight all the time because both are similar, a stubborn person.[page 13]
  • Itsuki is seen crying in her room.[page 15]
  • Itsuki wore glasses while studying.[page 15]
  • Fuutarou comments to Ichika that she is truly their big sister and gives her a head pat.[page 16]
  • Fuutarou sleeps in Miku's bed, because Miku offered her room.[page 17]
  • Yotsuba didn’t want to let the guest sleep on the sofa.[page 17]
  • This is Fuutarou's first proper sleep on a bed after quite some time.[page 18]
  • Miku slept with a half-naked Ichika. [page 19]
  • Miku went to the toilet, but unconsciously returned to her own room, which is where Fuutarou was.[page 20]


List of characters in order of their appearance:


  • "You've gotta praise people who give it their all" - Ichika Nakano[page 7]


  • Ichika is the first girl who got a proper headpat by Fuutarou (technically, Miku is the first to get a headpat).[page 16]
  • Itsuki is the first Nakano Quintuplets who is seen crying. She had also been implied to cry at the Fireworks Festival Arc.[page 15]
  • This is the first time Fuutarou spent the night at the Nakano Family's residence.