# Please Go Home, Miss Akutsu! Vol. 4
## Part I: Summer Break Begins
- **Akutsu’s Uninvited Stay**
- Akutsu continues her habit of staying at Oyama's apartment even during summer break.
- Oyama struggles with setting boundaries as Akutsu makes herself comfortable.
- The heatwave adds to the tension, with Akutsu wearing shorter clothes that make Oyama uneasy.
- **Oyama’s Dilemma**
- Oyama reflects on his complicated relationship with Akutsu and how it has evolved over time.
- He tries to balance being polite while also wanting some personal space.
- Flashbacks show previous incidents where Akutsu imposed herself in his life.
- **Summer Heat and Awkwardness**
- Rising temperatures lead to humorous yet awkward situations between Oyama and Akutsu.
- Neighbors begin noticing their unusual living arrangement, adding external pressure.
- Misunderstandings arise due to Akutsu’s carefree attitude and Oyama’s reserved nature.
## Part II: Mother’s Visit Looms
- **The Announcement**
- Oyama learns that his mother will visit him unexpectedly during summer break.
- Panic ensues as he realizes Akutsu is still living with him and must be hidden or removed before her arrival.
- A series of comedic attempts to get Akutsu to leave fail miserably.
- **Preparations for the Visit**
- Oyama frantically cleans up his apartment and hides evidence of Akutsu’s presence.
- Akutsu finds out about the visit and becomes curious about meeting Oyama’s mother.
- Tension builds as Oyama debates whether honesty is the best policy or if deception is necessary.
- **Akutsu’s Plan**
- Akutsu devises a scheme to stay despite the visit, claiming she can pretend to be someone else (e.g., a cousin or roommate).
- Oyama reluctantly agrees but insists they rehearse stories to avoid suspicion.
- Rehearsals go hilariously wrong, highlighting their contrasting personalities.
## Part III: Chaos During the Visit
- **Mother Arrives**
- Oyama’s mother arrives earlier than expected, catching them off guard.
- Initial interactions are tense, with Akutsu trying too hard to act natural.
- Small slip-ups occur, raising suspicions but nothing concrete enough to expose the truth.
- **Escalating Mishaps**
- Various mishaps happen throughout the visit, such as misplaced belongings and accidental revelations.
- Akutsu’s playful behavior clashes with Oyama’s nervous demeanor, creating comedic moments.
- Oyama’s mother begins questioning why Akutsu seems so familiar with the apartment.
- **Resolution**
- A major incident forces Oyama to confess the truth about Akutsu’s prolonged stay.
- To everyone’s surprise, his mother takes the news surprisingly well and even approves of Akutsu.
- The visit ends on a lighter note, leaving Oyama relieved but slightly embarrassed.
## Part IV: Aftermath and Reflection
- **New Dynamics**
- Post-visit, the dynamic between Oyama and Akutsu shifts slightly; there’s more mutual understanding.
- Oyama starts setting clearer boundaries, which Akutsu reluctantly respects.
- Their bond grows stronger through shared experiences and challenges.
- **Looking Forward**
- Both characters reflect on what they’ve learned from the ordeal.
- Hints of future conflicts and comedic scenarios are teased for upcoming volumes.
- End-of-book illustrations provide additional humor and foreshadowing.