Yuu Kobayashi is a seiyu born in 1982. She is known for voicing both Tsundere and The Woobie roles, and has played both male and female roles. She also has an extensive history of voicing characters who harbor inordinately lustful crushes, naturally unrequited more often than not. Her deep voice also makes her a popular choice for Action Girl roles.
When not voice acting, she is also a singer.
Lately, some of her fans have been calling her sanity into question. For example, she can draw well. What she draws is another matter entirely. Then again, considering the fact that she's voiced a Split Personality girl in Sayonara, Zetsubou-sensei, and at least two characters for 07th Expansion series, perhaps we shouldn't be surprised. Kotaku has a video montage of all of her infamous "artwork"
Fans have taken to calling her 2.5D, which is a great honor as they no longer consider her 3D.
- Nice Holystone in Baccano
- Chitose Tateyama in Buso Renkin
- Lala Gonzalez in School Rumble
- Setsuna Sakurazaki in Negima
- Kaere Kimura in Sayonara, Zetsubou-sensei
- Akitsu in Sekirei
- Kanon in Umineko no Naku Koro ni
- Nagi Ichinose in Nyan Koi!
- Mariya Shidou in Maria Holic
- Yumi Kajiki in Saki
- Satoshi Houjou in Higurashi no Naku Koro ni
- Ayame "Sacchan" Sarutobi in Gintama
- Hiroshi Kuzumi in Ookamikakushi
- Rio in Sora no Woto
- Kyoka Kanejou in B Gata H Kei
- Naruko Yokoshima in Seitokai Yakuindomo
- Shizuko Kaga in Kaichou wa Maid-sama
- Ryo Sengoku in Rakugo Tennyo Oyui
- Amazoness in Arakawa Under the Bridge
- Matabee Goto in Hyakka Ryouran Samurai Girls
- Kate in Tantei Opera Milky Holmes
- Chihiro in Occult Academy
- Rosa in Assassin's Creed 2
- Clain in Fractale
- Luka Urushibara in Steins;Gate
- Kyouko Mikihisa in Level E
- Daphne in Fairy Tail
- Huo Long in the Haou Airen CD drama.
- Dorothy Albright in Arcana Heart
- Yanagi in Daily Lives of High School Boys.
- Daisy-chan in Sket Dance
- Reiko in the Drama CD
- Shou Oota in Ginga E Kickoff
- Nagamimi in 7th Dragon III Code: VFD