Chiaki Ichihara is a member of the archery club who is a huge breasts fanatic. Having the need to fondle breasts lest her performances suffer from the withdrawal, Chiaki befriends Hana Harumi who meets with her in a clubroom every day after school.
Breasts Are My Favorite Things in the World! (Sekai de Ichiban Oppai ga Suki!) is written and illustrated by Wakame Konbu and is published by Kadokawa under their MediaFactory division and began serialization in Comic Cune on July 27, 2017.
The series is available in English courtesy of Yen Press.
Breasts Are My Favorite Things in the World! provides examples of:
- A-Cup Angst: While Chiaki isn't completely flat, she is unsatisfied with her size.
- The Ace: As long as Chiaki manages to satisfy her urges, no one can beat her in archery.
- Bifauxnen: Chiaki, to the point that she had several female admirers.
- Can't Act Perverted Toward a Love Interest: Chiaki feels incredibly self-conscious towards groping Harumi after her Love Epiphany.
- Character Development: While Chiaki continues to enjoy breasts, she gains more self-control and forms a more genuine connection with Harumi.
- Chick Magnet: Lots of girls like Chiaki. The first scenes of the manga feature girls gushing over her.
- Covert Pervert: Chiaki is an exemplary student at her school, so they're not aware that she's a boob-obsessed goofball.
- Didn't Think This Through: While Chiaki began her liaison with Harumi for the latter's boobs, it's not until much later that she realizes that a great portion of her enjoyment comes from her actually liking Harumi.
- Distant Finale: The last two panels of the manga show Chiaki and Harumi sitting on a porch, having grown old together.
- Distracted by the Sexy:
- Harumi's boobs are so alluring to Chiaki that she can't think straight, even when she's trying to have a serious conversation. It's like they have their own gravity, and Chiaki falls every time.
- For that matter, the act itself also makes Harumi not use her thinky part.
- Ditzy Genius: Chiaki is a multi-talented and overachieving student and athlete who is considered a School Idol for her schoolmates. They don't quite know that the very thing that drives her impetus to strive is to grope Harumi's boobs.
- First Kiss: Their first truly romantic kiss happens in Chapter 57 after confirming their feelings for each other are mutual.
- Hot Springs Episode: Harumi gets tickets to a hot spring and takes Chiaki with the plan on seducing Chiaki into having a relationship with her. She doesn't realize that Chiaki already has feelings for her, but she does still end up seducing her anyway.
- Only Sane Woman: Harumi puts up with Chiaki's behavior daily.
- Ecchi: Breast-related humor.
- Love Confession: Chiaki and Harumi end up mutually confessing to each other in Chapter 56.
- Love Epiphany: Chiaki has regarding her feelings for Harumi when they accidentally kiss. Likewise, Harumi has a love epiphany regarding Chiaki.
- Not So Above It All: Harumi enjoys being groped by Chiaki just as much as the latter, but she's more given to deny it.
- Out-of-Character Moment: After some circumstances result in Harumi's friend groping her chest, Chiaki is enraged to the point that she doesn't caress Harumi as she normally does. Even when Harumi forces her to, she puts little enthusiasm into it.
- The Power of Lust: Chiaki is an overachieving athlete as a result of groping Harumi's boobs.
- Relationship Upgrade: Chiaki and Harumi officially become an item in Chapter 57.
- Their First Time: It is strongly indicated that Chiaki and Harumi have relations seconds after they have their first kiss and officially begin dating. That must be a record.
- Tsundere: Harumi slowly comes to realize that she likes Chiaki, but to what extent she was uncertain.
- Unresolved Sexual Tension: The main crux of the manga comes from the fact that Chiaki and Harumi are engaging in an outrageously intimate act without giving serious consideration to their feelings for each other. To say that they put the cart before the horse would be an understatement.
- What You Are in the Dark: Chiaki is collected, cool and awesome outside the storage room, but when she's alone in there with Harumi, all reason and scruples go out the window. She only shows this side to Harumi, and she allows Harumi to do the same to her when requested.
- World of Buxom: Many female characters in the series are well-endowed.
