How to Catch a Runaway Sheep

At last, the genius mathematician, Dr. Eli, has been found! ...but he has horns?! The journalist Hidemi would do anything to get an interview with the reclusive doctor. However, Dr. Eli seems intent on protecting his secrets…

(Source: Manga.Club)

Contains:

1-4. Nigeta Hitsuji no Tsukamaekata (逃げたヒツジの捕まえ方); Vol. 30, 31, 33, 35 (2013/6, 8, 12, 2014/4)

5. My Name; kakioroshi

6. Kirakira no Kimi (キラキラのキミ); Vol. 23 (2012/4)

7. Tenkousei no Tsunoi-kun ni wa Kaku ga Haeteiru (転校生のツノイ君には角が生えている); Vol.2 (2010/5)

8. Nil no Mizuumi (ニルの湖); Vol.15 (2011/6)