Mangas

インターバル・ゼロ
General course student Kadokura spends his days stressfully looking after the sports course students who live in his house, at his father’s (their coach) behest. Although he doesn't get along with the athletics ace Kima, after a meaningful conversation one night, he kisses Kadokura. This is an alternate story to Junketsu Drop.
純潔ドロップ, 純情ドロップ
Blockheads Kasukabe and Misato are always quarreling over everything. But one day, Kasukabe finds himself helping Misato to escape from a bunch of fangirls. Alone in the classroom. Kasukabe starts taunting and teasing his arch enemy. But somehow, things start taking a turn towards a completely unexpected direction…
カクゴをきめて, 黑道少爷与诈欺师之恋, Kakugo o Kimete, Prepare Yourself
Tetsu is the son of a Yakuza boss who yearns for a 'sweet love ', and meets his exact type of man, Senou. Senou, however, makes a living by scamming people and in turn, attempts to force Tetsu into making an adult video. A strong couple appears; "A no need to hold back" kind of chivalrous love! The story of Tetsu's childhood friend Tomoki and his Mathematics Teacher, Sahara, is also included.
ねえ先輩、教えてよ -  呐前辈、告诉我吧