Synopsis
A revolutionary SEX battle simulation game!
Become the boyfriend of your admired senior, Chiaki, by utilizing your skills, judgment, and items to win her heart!
◆STORY
Chiaki, a senior at work, is beautiful, competent, easygoing, and helpful—the person I’ve always admired.
One day, my “mentor” Chiaki and I unexpectedly kiss, and things escalate to something far more intimate.
Since then, Chiaki has become my mentor in more ways than one, teaching me many important lessons during our nights together.
What a fortunate position to be in…
Thanks to Chiaki, I’ve gained confidence in both my work and intimate life.
But I wasn’t satisfied.
Our relationship was merely that of a “newcomer” and their “mentor”—not that of lovers.
The reason is clear: I haven’t yet proven myself worthy of being recognized as her “boyfriend.”
Chiaki… Chiaki…
Thinking of her makes my chest ache.
So I made a decision.
I will become a man capable of satisfying her, and I will tell her, “Please make me your boyfriend,” and get her to say “yes.”
◆GAME OVERVIEW
Engage in 3 rounds of “SEX battles” with your admired senior Chiaki, win them all, and confess your feelings.
In “SEX battle,” you win by making your opponent climax before you do, and lose if you climax first. However, the “happiness score” calculated after each battle determines the advantage in the next round.
Winning 3 consecutive battles unlocks the confession scene, with different endings based on your final happiness score.
Losing even once ends that day’s challenge, but the game doesn’t end—you can retry on different days.
(※Demo version doesn’t allow in-game retries)
◆SEX BATTLE FEATURES
・HP represents “stamina,” MP represents “libido,” and TP represents “satisfaction.”
・”Today’s condition” changes your HP and MP daily.
・Generally, “sexual attacks” on your opponent drain their HP (giving them pleasure), but depending on the skill used, the opponent’s MP or HP may increase instead.
Editorial Review
This work positions itself at the intersection of relationship-simulation mechanics and intimate gameplay—a hybrid that’s become increasingly common in the adult visual novel space, yet rarely executed with genuine attention to romantic progression rather than pure content accumulation. The “battle simulation” framing is the title’s central conceit, though the actual mechanics appear centered on choice-driven intimate encounters rather than traditional combat systems.
What distinguishes this from standard office romance affairs is the protagonist’s explicit emotional arc: the narrative doesn’t treat sexual progression as an endpoint but as a means toward relationship definition. The senpai-kouhai dynamic carries specific cultural weight in Japanese romance storytelling, and the work leverages it by making the protagonist’s insecurity about relationship status the central tension rather than merely a framing device. The pairing of “intelligent” with “office worker” suggests both characters operate with agency and professional competence outside the bedroom, which grounds the fantasy in character depth rather than pure scenario fetishization.
The tag combination of large breasts with “slender” body type, paired against intelligence and competence markers, indicates deliberate character design that resists the typical mold of service-focused archetypes. Chiaki functions as mentor across multiple registers—professional, intimate, emotional—which creates layered power dynamics that differentiate this from straightforward dominant/submissive frameworks.
This appeals most directly to players seeking reciprocal desire narratives with genuine romantic stakes, particularly those who appreciate senpai relationships grounded in mutual respect rather than pure hierarchy exploitation. The simulation mechanics suggest replayability tied to relationship outcomes rather than merely fetish variety.
An unexpectedly earnest take on workplace romance with mechanical substance backing its emotional premise. Worth the time investment for those who value character authenticity alongside intimate content.
Get “Please Make Me Your Boyfriend!” on DLsite
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Related Tags:
large breasts | Fellatio | romance | Simulation | slender
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