To mark the milestone of his birthday on October 7, he releases his first-ever "deluxe book" exploring himself from multiple angles, in the form of an anniversary book! This two-in-one volume consists of a "Solo Book" and a "Buddies Book". The "Solo Book" spans a total of 96 pages and includes newly shot photos worthy of a photobook documenting his long-hoped-for trip to Finland, seven short essays he wrote himself, and a long interview in which he speaks at length about episodes he reveals for the first time and his feelings up to now. The "Buddies Book", meanwhile, brings together Ikuta's "companions" all at once, spanning a total of 80 pages. The completely exclusive two-shot photos and long conversations, which may never be seen or read again, feature three people: Takumi Kitamura, Gen Hoshino, and Jun Matsumoto, each sharing little-known episodes with Ikuta in volumes of over 10,000 words. The talk-filled conversation feature also includes Saya of LALANDE, whom Ikuta requested to meet for the first time, and Maximum the Ryokun of the rock band Maximum the Hormone, of which Ikuta has publicly declared himself a fan; both conversations turned into extremely rare features packed with stories "you'll only hear here". In addition, a testimonial feature was realized in which five close friends who know Toma Ikuta the "person" inside and out speak candidly about him: Masaki Okada, Shun Oguri, Matsuya Onoe, Shunsuke Kazama, and Tomoya Nakamura form the ultimate lineup unpacking "Toma Ikuta" from every angle. A survey was also conducted among 16 people connected to him, resulting in a collection of answers that Ikuta himself called "really interesting!" Furthermore, a documentary DVD of his roughly 60-minute trip to Finland is included with the book! Put together like a travel show, the main feature is packed with interviews recorded during his stay, delivering a collector's-edition "Toma Ikuta x Finland" special DVD offering scenery not seen in the "Solo Book".