This work uses synthesizerV to express four stories that depict the "feelings" deep in the heart from four different perspectives. Enjoy KeiNo's heart-touching lyrics, tasteful melodies, and a wide range of arrangements. Yogoretaikizama A song that draws out "your own values" with the theme of "a way of life that is unique to you". The sound creates a new form in a sense that does not fit into one genre. Hello Hello A song that touches on such fond memories as "kindness for a slightly tired heart". The sound is also excellent. The acoustic guitar, electric guitar, accordion, etc. create an exquisite harmony, and the fusion with the rhythm section leaves a strong impression on the listener's mind. Gokuraku Jōgo A song with the theme of "liberation" to regain lost self, feelings against the absurdity and unreasonableness of modern society. The heavy rhythm and bass also move the heart. FunnyNiceDay A work that depicts such happy and fun times as "a slightly silly delusion". The sound is bold and delicate, with an image of American pop.