＋♂

==Background==
"＋♂" or "Plus Danshi" is an original song by Giga. The video's title lists "Kagamine Len-kun feat. the Girls" as the singers. This song can be viewed as the spiritual successor to "Gigantic O.T.N" in terms of style.
This song is about a teenage boy (Len), in the peak of puberty and with his hormones wreaking havoc. As he feels more and more attracted to his female classmates (Miku, Rin, GUMI, and Luka). Len finds it impossible to concentrate on school, control his urges, or avoid acting like a pervert, much to the girls' dismay.
This song has entered the Hall of Legend and exceeded over 20 million YouTube views.
==Succeeding versions==
==Lyrics==
==Derivatives==
==Other media appearances==
===Discography===
This song was featured on the following albums:
*No title+ (Big Death Edition)
*＋♂ (single)
This song was featured on the following compilation albums:
*Vocalospace
===Video games===
This song was featured in the following video games:
*maimai
*Taiko no Tatsujin
==Gallery==
GigaReol - Plus Boy (single).jpg|Cover art of the digital single＋♂
==External links==
===Official===
===Unofficial===
Category:Original songs
Category:Japanese songs
Category:Partially bilingual songs
Category:Songs featuring Kagamine Len
Category:Songs featuring Hatsune Miku
Category:Songs featuring Kagamine Rin
Category:Songs featuring GUMI
Category:Songs featuring Megurine Luka
Category:Video game songs